In honor of Banksy’s work this past week in San Francisco, I’m adding his book, Wall and Piece, to my Treasure Trove. This book includes photos of Banksy’s graffiti work throughout the world and is a great introduction to his art. While the book used to be very hard to find, Amazon now stocks it … and I’ve even seen it at the gift shop at SFO airport. Definitely checkout this book if Banksy’s work inspires you.