Paperback Publication Day for American Gun

Today is paperback publication day for American Gun: The True Story of the AR-15. Go buy a copy! Thanks to everyone who spoke to us or helped in researching and writing the book and everyone who has read it -- as well as those who will read it in the future. We hope in some small way it helps our country figure out answers to a complicated problem. May those answers bring about a safer world. Also thanks to our families, friends, the editors and staff at Picador, FSG, our agents Ultra Literary, and friends and supporters at The Wall Street Journal.