Filtrar la búsqueda

  • Libros (740)

a

Intervalo de precios personalizado (EUR)

a

Turnbull a (740 resultados)

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 4,50

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Condición: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Regular

    EUR 4,50

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Condición: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

  • Más imágenes

    Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: Reliant Bookstore, El Dorado, KS, Estados Unidos de AmericaReliant Bookstore

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Regular

    EUR 4,51

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Condición: acceptable. Pages can have notes highlighting. Spine may show signs of wear. May have varying covers. Fast Shipping - Mailed in plastic mailer.

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: Your Online Bookstore, Houston, TX, Estados Unidos de AmericaYour Online Bookstore

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 4,57

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    paperback. Condición: Very Good.

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: Gulf Coast Books, Cypress, TX, Estados Unidos de AmericaGulf Coast Books

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 4,57

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Very Good.

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: Your Online Bookstore, Houston, TX, Estados Unidos de AmericaYour Online Bookstore

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Regular

    EUR 4,57

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    paperback. Condición: Fair.

  • Idioma: Inglés

    Editorial: Baker Book House, 1979

    0801069122 / 9780801069123

    • Tapa dura

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 4,59

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Hardback. Condición: Good.

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2012

    013282177X / 9780132821773

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 4,80

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Good. Through real-life stories about children, their families, and their teachers, and through the use of the most recent evidence-based research on special education, this important book provides a comprehensive introduction to special education and its relationship to general education. The seventh edition provides this experience within the framework of three guiding themes: Inclusion, Partnerships, and Universal Design for Progress. Long noted for its focus on progress in general education through inclusion, families, and parent-professional partnerships, the new seventh edition of Exceptional Lives: Special Education in Today's Schools, now includes a ?Universal Design for Progress? feature in every chapter which highlights a technology that can be used to meet the needs of students with disabilities.  This text stands out from the crowd with its strong belief in the capacity of special educators, general educators, related service professionals, and families to collaborate with one another for inclusion, and that inclusion is not only possible but desirable.…

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2010

    0137070489 / 9780137070480

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 4,96

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Very Good. The best-known authors in the field of family and professional collaboration, this practical text instructs teachers, education professionals, and families on how to empower, collaborate, and advocate for children with special needs and how everyone involved can form lasting partnerships for the betterment of the children they live for and serve. The book has always been strong in its depiction of family systems theory, the history and current status of policy, and the principles of partnership and their application by teachers and other professionals, as well as the plethora of practical advice given to help educators find true ways to apply these principles on the job. The inclusion of authentic stories and genuine depictions of special needs people and their families only deepens the authenticity and richness of the narrative, and adds a unique and touching human element to the subject at hand. Backed by the most recent research and evidence-based practices, the authors have brought all citations and references in this edition up to date (2009).  This new edition features: more families and their unique stories, including a Marine Corps family, and a single-parent family; more coverage of secondary students, and an overall broader range of disabilities; more cultural diversity and examples of families from different ethnic backgrounds; and the book now portrays a family?s entire lifespan.…

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2010

    0137070489 / 9780137070480

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 4,96

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 2 disponibles

    Paperback. Condición: Good. The best-known authors in the field of family and professional collaboration, this practical text instructs teachers, education professionals, and families on how to empower, collaborate, and advocate for children with special needs and how everyone involved can form lasting partnerships for the betterment of the children they live for and serve. The book has always been strong in its depiction of family systems theory, the history and current status of policy, and the principles of partnership and their application by teachers and other professionals, as well as the plethora of practical advice given to help educators find true ways to apply these principles on the job. The inclusion of authentic stories and genuine depictions of special needs people and their families only deepens the authenticity and richness of the narrative, and adds a unique and touching human element to the subject at hand. Backed by the most recent research and evidence-based practices, the authors have brought all citations and references in this edition up to date (2009).  This new edition features: more families and their unique stories, including a Marine Corps family, and a single-parent family; more coverage of secondary students, and an overall broader range of disabilities; more cultural diversity and examples of families from different ethnic backgrounds; and the book now portrays a family?s entire lifespan.…

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0137070489 / 9780137070480

    • Tapa blanda

    Librería: Zoom Books East, Glendale Heights, IL, Estados Unidos de AmericaZoom Books East

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 4,97

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Condición: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2003

    0131126008 / 9780131126008

    • Tapa blanda

    Librería: World of Books Inc, Montgomery, IL, Estados Unidos de AmericaWorld of Books Inc

    Vendedor de 4 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 5,32

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Good. For introductory courses in Special Education. Widely recognized for innovation and accessibility, this text is a tribute to the authors' vision of equipping general and special education teachers with principles, values, and practices that support educating the majority of students with disabilities within general education programs. Through four engaging themes?universal design for learning, inclusion, collaboration, and multicultural responsiveness?the text explores the processes necessary for implementing ?best practices? to achieve the goals of the Individuals with Disabilities Education Act of 1997. The authors showcase real students with real disabilities?letting their stories illustrate, as nothing else could, the characteristics and causes of disabilities, the challenges faced by people with exceptionalities, and the myriad factors educators must consider when making decisions about how, where, and what to teach.…

  • Idioma: Inglés

    Editorial: South Dakota State Historical Society, 2009

    0979894085 / 9780979894084

    • Tapa dura

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 5,35

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 2 disponibles

    Hardback. Condición: Good. In southeastern South Dakota, wild animals begin to stir as day turns to dusk. A curious raccoon emerges from his bed and starts hunting for food. Tempted by sticky honey oozing from a bee's nest, the little raccoon finds trouble he did not bargain for. The Raccoon and the Bee Tree combines an old American Indian tale with a traditional European fable. Susan Turnbull (ilustrador).…

  • Idioma: Inglés

    Editorial: South Dakota State Historical Society, 2009

    0979894085 / 9780979894084

    • Tapa dura

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 5,35

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 2 disponibles

    Hardback. Condición: Very Good. In southeastern South Dakota, wild animals begin to stir as day turns to dusk. A curious raccoon emerges from his bed and starts hunting for food. Tempted by sticky honey oozing from a bee's nest, the little raccoon finds trouble he did not bargain for. The Raccoon and the Bee Tree combines an old American Indian tale with a traditional European fable. Susan Turnbull (ilustrador).…

  • Idioma: Inglés

    Editorial: South Dakota Historical Society Press (edition Illustrated), 2009

    0979894085 / 9780979894084

    • Tapa dura

    Librería: BooksRun, Philadelphia, PA, Estados Unidos de AmericaBooksRun

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 5,36

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Hardcover. Condición: Very Good. Illustrated. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Susan Turnbull (ilustrador).

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: Greenworld Books, arlington, TX, Estados Unidos de AmericaGreenworld Books

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 5,41

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Condición: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2001

    0130163031 / 9780130163035

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 5,50

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 2 disponibles

    Paperback. Condición: Good. I. UNDERSTANDING EMPOWERMENT. 1.Historical and Current Roles of Families. 2.Two Schools as Systems: The Context for Family- Professional Collaboration. 3.Empowerment. 4.Building Reliable Alliances. II. UNDERSTANDING FAMILIES. 5.Family Characteristics. 6.Family Interaction. 7.Family Functions. 8.Family Life Cycle. III.…

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2001

    0130163031 / 9780130163035

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Regular

    EUR 5,50

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 2 disponibles

    Paperback. Condición: Fair. I. UNDERSTANDING EMPOWERMENT. 1.Historical and Current Roles of Families. 2.Two Schools as Systems: The Context for Family- Professional Collaboration. 3.Empowerment. 4.Building Reliable Alliances. II. UNDERSTANDING FAMILIES. 5.Family Characteristics. 6.Family Interaction. 7.Family Functions. 8.Family Life Cycle. III.…

  • Idioma: Inglés

    Editorial: Mosby (edition 3), 1998

    0815126069 / 9780815126065

    • Tapa dura

    Librería: BooksRun, Philadelphia, PA, Estados Unidos de AmericaBooksRun

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 5,77

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Hardcover. Condición: Very Good. 3. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

  • Idioma: Inglés

    Editorial: Mosby, 1998

    0815126069 / 9780815126065

    • Tapa dura

    Librería: Bay State Book Company, North Smithfield, RI, Estados Unidos de AmericaBay State Book Company

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 5,86

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Condición: good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing.…

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: ThriftBooks-Dallas, Dallas, TX, Estados Unidos de AmericaThriftBooks-Dallas

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 6,03

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

  • Idioma: Inglés

    Editorial: (edition )

    0132822040 / 9780132822046

    • Tapa blanda

    Librería: BooksRun, Philadelphia, PA, Estados Unidos de AmericaBooksRun

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Regular

    EUR 6,22

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Fair. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0137070489 / 9780137070480

    • Tapa blanda

    Librería: ThriftBooks-Atlanta, AUSTELL, GA, Estados Unidos de AmericaThriftBooks-Atlanta

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 6,32

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2009

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: World of Books Inc, Montgomery, IL, Estados Unidos de AmericaWorld of Books Inc

    Vendedor de 4 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 6,34

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Good. Through real-life stories about children, their families, and their teachers, and through the use of the most recent evidence-based research on special education, this important book provides students with a comprehensive introduction to special education and its relationship to general education. The sixth edition provides this experience within the framework of three guiding themes: Inclusion, Partnerships, and Universal Design for Learning. Long noted for its focus on progress in general education through inclusion, families, and parent-professional partnerships, the new sixth edition of Exceptional Lives: Special Education in Today's Schools, now includes a ?Values and Outcomes? end-of-chapter feature that focuses on ideal educational results as well as IEP marginal notes that allow readers to link content to practical lessons.  New to this Edition! NEW! ?Values and Outcomes?sections appear at the end of each chapter to discuss the ideal educational outcomes for each student presented in the opening vignette ? outcomes that can occur if teachers put highly effective, research-based strategies into practice and uphold the values addressed throughout the book. NEW! IEP Margin Notes are integrated throughout each chapter to help inform teachers of their role in the IEP process in relation to chapter content video clips on MyEducationLab reinforce this IEP focus. Both IEP features help link content with a practical focus.  MyEducationLab! To package this text with the book-specific version of MyEdLab use this ISBN: 0-136-10141-0 Chapter 3 is completely revised in the sixth edition. See the table of contents for changes. More in-depth coverage in chapter 2 on the IEP process. More in-depth coverage of Response-to-Intervention (RTI) in chapter 5.…

  • Idioma: Inglés

    Editorial: Pearson Education (US), 2009

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: World of Books Inc, Montgomery, IL, Estados Unidos de AmericaWorld of Books Inc

    Vendedor de 4 estrellas
    Contactar con el vendedor

    Condición: Usado - Regular

    EUR 6,34

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Paperback. Condición: Fair. Through real-life stories about children, their families, and their teachers, and through the use of the most recent evidence-based research on special education, this important book provides students with a comprehensive introduction to special education and its relationship to general education. The sixth edition provides this experience within the framework of three guiding themes: Inclusion, Partnerships, and Universal Design for Learning. Long noted for its focus on progress in general education through inclusion, families, and parent-professional partnerships, the new sixth edition of Exceptional Lives: Special Education in Today's Schools, now includes a ?Values and Outcomes? end-of-chapter feature that focuses on ideal educational results as well as IEP marginal notes that allow readers to link content to practical lessons.  New to this Edition! NEW! ?Values and Outcomes?sections appear at the end of each chapter to discuss the ideal educational outcomes for each student presented in the opening vignette ? outcomes that can occur if teachers put highly effective, research-based strategies into practice and uphold the values addressed throughout the book. NEW! IEP Margin Notes are integrated throughout each chapter to help inform teachers of their role in the IEP process in relation to chapter content video clips on MyEducationLab reinforce this IEP focus. Both IEP features help link content with a practical focus.  MyEducationLab! To package this text with the book-specific version of MyEdLab use this ISBN: 0-136-10141-0 Chapter 3 is completely revised in the sixth edition. See the table of contents for changes. More in-depth coverage in chapter 2 on the IEP process. More in-depth coverage of Response-to-Intervention (RTI) in chapter 5.…

  • Idioma: Inglés

    Editorial: Charles Merrill (a Pearson Education company), 1998

    0675212073 / 9780675212076

    • Tapa blanda

    Librería: World of Books (was SecondSale), Montgomery, IL, Estados Unidos de AmericaWorld of Books (was SecondSale)

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 6,35

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 2 disponibles

    Paperback. Condición: Good.

  • Idioma: Inglés

    Editorial: Baker Book House, 1979

    0801069122 / 9780801069123

    • Tapa dura

    Librería: World of Books Inc, Montgomery, IL, Estados Unidos de AmericaWorld of Books Inc

    Vendedor de 4 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 6,43

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Hardback. Condición: Good.

  • Idioma: Inglés

    Editorial: Pearson, 2010

    0135026962 / 9780135026960

    • Tapa blanda

    Librería: Hawking Books, Edgewood, TX, Estados Unidos de AmericaHawking Books

    Vendedor de 4 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 6,52

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Condición: Very Good. Very Good Condition. Five star seller - Buy with confidence.

  • Idioma: Inglés

    Editorial: Baker Book House, 1979

    0801069122 / 9780801069123

    • Tapa dura

    Librería: ThriftBooks-Dallas, Dallas, TX, Estados Unidos de AmericaThriftBooks-Dallas

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Aceptable

    EUR 6,57

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Hardcover. Condición: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

  • Idioma: Inglés

    Editorial: Baker Book House, 1979

    0801069122 / 9780801069123

    • Tapa dura

    Librería: ThriftBooks-Dallas, Dallas, TX, Estados Unidos de AmericaThriftBooks-Dallas

    Vendedor de 5 estrellas
    Contactar con el vendedor

    Condición: Usado - Bueno

    EUR 6,57

     Gastos de envío gratis 
    Se envía dentro de Estados Unidos de America

    Cantidad disponible: 1 disponible

    Hardcover. Condición: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.