I just started it per a friend's suggestion on my Kindle. - World War Z: An Oral History of the Zombie War: Max Brooks: 9780307346612: Amazon.com: Books
35% in, pretty entertaining and fun!
I just got the physical book, The Zombie Survival Guide by the same author which is supposed to be a humorous side book to WWZ. Looks fun/funny. Funny book to put on the bookshelf. The Zombie Survival Guide: Complete Protection from the Living Dead: Max Brooks: 9781400049622: Amazon.com: Books
As I was writing this, I just realized there is a movie based on the book coming out next summer! World War Z (2013) - IMDb