Granted, it did come out over a decade ago and I found it in a used bookstore, but Evan Handler's leukemia memior, "Time on Fire" was incredible.
People who are way cooler than me know him as an actor best known as Harry Goldenblatt from HBO's Sex and the City. Handler currently co-stars in Showtime's hit series Californication co-starring David Duchovny. His past acting credits include Lost, The West Wing, Ransom, and Taps.