Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

A revisionist, completely accessible and radically inclusive history of maths Mathematics shapes almost everything we do. But despite its reputation as the study of fundamental truths, the stories we have been told about it are wrong. In The Secret Lives of Numbers, historian Kate Kitagawa and journalist Timothy Revell introduce readers to the mathematical boundary-smashers who have been erased by history because of their race, gender or nationality. From the brilliant Arabic scholars of the ninth-century House of Wisdom, and the pioneering African American mathematicians of the twentieth century, to the 'lady computers' around the world who revolutionised our knowledge of the night sky, we meet these fascinating trailblazers and see how they contributed to our global knowledge today. Along the way, the mathematics itself is explained extremely clearly, for example, calculus is described using the authors' home baking, as they pose the question: how much cake is in our cake? This revisionist, completely accessible and radically inclusive history of mathematics is as entertaining as it is important.

The most groundbreaking meeting of Eastern philosophy and Western culture to date. In this father-son dialgue, Revel and Ricard explore the most fundamental questions of human existence and the ways in which they are embraced by Eastern and Western thought. In this meeting of the minds, they touch upon philosophy, spirituality, science, politics, psychology and ethics. They raise the enduring questions: does life have meaning? Why is there suffering, war and hatred? Revel's perspective as an internationally renowned philosopher and Ricard's as a distinguished molecular-geneticist-turned-Buddhist-monk results in a brilliant, accessible and accessible conversation-the most eloquent meeting yet of Eastern & Western thought.