Publicado por The Macmillan Company, New York [1915], 1917
Librería: Arroyo Seco Books, Pasadena, Member IOBA, Pasadena, CA, Estados Unidos de America
Miembro de asociación: IOBA
Original o primera edición
Red Cloth. Condición: Very Good. First Edition, Fifth Printing. 362 Pp. + Publisher's Catalog At End. A Clean, Solid Copy, Spine Faded But Gilt Bright, Frayed At Two Lower Tips, Second Signature Of Book Is Loose But Holding. Signed By Psychologist S. C. Kohs, The Inventor Of The Block Test, On The Endpaper And Again On The Title Page.