The Disappearing Spoon - and other true tales of madness, love and the history of the world from the periodic table of the elements - Sam Kean

Lately Grayson has been so interested in the elements and the periodic table that I thought he might be interested in this book. I got it as an audiobook and really enjoyed it. Grayson did as well - on long car trips home from Cowboys games I played it and while everyone else was deathly bored, he really seemed to like it, and objected whenever it was paused for some reason.