L.E. Hall (who wrote the Katamari Damacy book for Boss Fight Books, which has also published a book of mine) is exactly the person you want guiding you through the world of escape rooms: An expert puzzle solver, a renowned creator of escape rooms and other puzzle experiences, and an engaging writer. The first half of this book walks you through the history of experiential games, which is much deeper and goes back a lot further than you might expect! The second half is all about giving you the inside track on how to come out a winner whenever you play a room. Don't go in unprepared! A great gift for any lover of puzzles, and a wonderful bit of historical research for those who want to go deeper into the world of escape games.