The Music of the Primes: Why an unsolved problem in mathematics matters - Tapa dura

'Du Sautoy is a contagious enthusiast, a populist with a staunch faith in the public's intelligence...he has uncovered a wealth of intriguing anecdotes that he has woven into a compelling narrative.' Observer

'He laces the ideas with history, anecdote and personalia – an entertaining mix that renders an austere subject palatable...valiant and ingenious...Even those with a mathematical allergy can enjoy du Sautoy's depictions of his cast of characters' The Times

'He brings hugely enjoyable writing, full of zest and passion, to the most fundamental questions in the pursuit of true knowledge.' Sunday Times

'A mesmerising journey into the world of mathematics and its mysteries.' Daily Mail

'A brilliant storyteller.' Independent

In a stunning, historical narrative, ‘The Music of the Primes’ reveals the history behind one of the biggest ideas in science.

In 1859, the German mathematician Bernhard Riemann presented a paper to the Berlin Academy which would change the history of mathematics. The subject was the strange and enigmatic prime numbers. At the heart of the presentation was an idea, a hypothesis, that Riemann had not yet proved but which has come to obsess mathematicians for the last 150 years. No one knows if he ever found the proof; on his death his housekeeper burnt all the personal papers. Today, the hypothesis is considered by many the holy grail of mathematics but has significance far beyond maths.

At the of the heart of the enigma is a prize much larger than just intellectual glory; not only is there a $1 million reward for the person who can crack it but also is the key to all banking and e-commerce security. It is the idea that brings together many other areas of science and has ramifications within Quantum Mechanics, Chaos Theory and the future of computing.

In 'The Music of the Primes', one of Britain's leading mathematicians, Marcus du Sautoy, recounts the history of these elusive numbers. It is a story of eccentric and brilliant men, last minute escapes from death, strange journeys, dangerous ideas and the unquenchable thirst for knowledge that drove some men mad and others to unparalleled glory. du Sautoy also tells a coruscating history of Mathematics. Combining in-depth knowledge as a practitioner in the field with narrative flair, this book will become a classic of popular science writing and will rank alongside 'Chaos' and 'Fermat's Last Theorem' within the genre.

The Riemann Hypothesis:
· Compared to Fermat's Last Theorem, the Hypothesis is mathematicians’ real Holy Grail
· Is the only problem from Hilbert's 1900 Centenary Problems that was unproved in the 20th century and now has a $1 million reward for the person who cracks it.
· The Hypothesis is the key to all Internet and e-commerce security