Arturo Sangalli is a freelance science journalist and writer. He has a PhD in mathematics from the University of Montreal. He is the author of The Importance of Being Fuzzy: And Other Insights from the Border between Math and Computers (Princeton) and has contributed many pieces to New Scientist. The celebrated mathematician and philosopher Pythagoras left no writings. But what if he had and the manuscript was never found? Where would it be located?...

The murder of a shipping clerk, the strange disappearance of trusted friends, rumors of corruption within the powerful East India Company . . . all add up to a dark mystery entangling Lady Charlotte Sloane and the Earl of Wrexford in a dangerous web of secrets and lies that will call into question how much they really know about the people they hold dear-- and about each other. When mathematician Lady Cordelia and her brother, Lord Woodbridge, disappear...

Disgraced college quarterback Logan Hunt was on his way to NFL stardom when he messed up big-time. Now the Texas star player with a bad temper has a new option: Seattle's End of the Line college. If he can follow the strict rules, he could get his career back, but then he falls for the coach's daughter.

"Sam Carlson is a projectionist in small-town Minnesota, where fantasies unspool in glorious black and white--for him and for his sweetheart, college-bound math whiz Sarah Haber. When the Japanese bomb Pearl Harbor, Sam is sent to the Philippines and captured as a POW. Brutalized but unbroken by the Bataan Death March and POW camps, Sam is one of eighteen hundred starved and weakened prisoners herded into the cargo hold of a barbaric hell ship called...