If you like Smullyan's puzzle books, these two should appeal!
- This book is on his Smullyan's life as a mathematical logician, musician, magician, and author.
The Magic Garden of George B and Other Logic Puzzles
- Puzzles, puzzles and more puzzles!
A slow, analog alternative to the internet
1 post • Page 1 of 1
Who is online
Users browsing this forum: No registered users and 11 guests