Book of Numbers

When billionaire tech mogul "Principal," founder of Tetration, learns he has terminal cancer, he hires struggling novelist Josh Cohen to ghostwrite his memoirs. As they embark on a journey through Tetration's revolutionary past—from search engines to smartphones and surveillance—Josh discovers the deeper implications of the memoir project and the high stakes involved in its publication. This collaboration takes him on a mind-bending tour of Tetration's global operations, revealing secrets that challenge both their lives.