Recently finished a few good ones:

Behind the Yellow Visor by Vincent "Jello" Aiello about life as an F-18 pilot. He happens to be a pilot here. Cool look at that life coming from the civilian world. His descriptions of landing on a carrier for the first time are hilarious.

Marriage at Sea by Sophie Elmhurt - the true story of a husband and wife sailing the Pacific whose sailboat is destroyed by a whale. They survive 118 days adrift in their life raft.

The Diving Bell and the Butterfly by Jean Dominique Bauby - true story of the founder of Elle magazine and how one day he had a massive stroke and woke up a few weeks later completely immobile with the exception of being able to blink one eye. Horrifying and inspiring all at once. He wrote a book by blinking tens of thousands of times to a scribe. Also made into a movie that was well done.

Source Code by Bill Gates. His autobiography centering around his youth and the beginnings of Microsoft. A computer obsessed kid born at the exact moment to ride the computing wave of the 1960's with his school having access to the first mainframes. He has the most unbelievable foresight to develop software when everyone was making hardware. The wild west of computing.

Fahrenheit 182 - Mark Hoppus of Blink-182 bio. If you like Blink, its a good read.