I read everything I could get my hands on that Smullyan wrote when I was 12 or so. I still have many of the copies of articles, old books, and the notes from m

I read everything I could get my hands on that Smullyan wrote when I was 12 or so. I still have many of the copies of articles, old books, and the notes from my attempts to work his puzzles in a box, and just opening Alice in Puzzle-Land, like the madeleine from Proust, instantly brings me back to that time. Highly recommended.