Actually, I'm trying to rebuild a collection from scratch, as pretty much everything I owned was sent away when my mom moved. I've only got What is the Name of This Book?, This Book Needs No Title, The Tao is Silent, The Chess Mysteries of Sherlock Holmes, and The Riddle of Scheherazade. Alas, the book I most want to replace, Alice in Puzzle-Land, looks to be the toughest to find.