Expensive oversize celebrity photography books are a dime a dozen these days (or in this case, $840 a dozen), but Peggy Sirota’s Guess Who is one with a nifty catch. All of the stars pictured here are in disguise and have their well-known names scrambled. That guy with the pumpkin over his head identified as Tmo Nshak, for instance, is none other than Tom Hanks. And Vekni Sacyep in the rabbit ears — that’s Kevin Spacey. Cute. And since all the profits from this book will be going to the AIDS Project Los Angeles, maybe buying a dozen isn’t such a bad idea after all.