
"In his most critically acclaimed work, a well-known mathematician, magician, and author spins a logical labyrinth of more than 200 increasingly complex and challenging problems - puzzles that delve into some of the deepest paradoxes of logic and set theory. Solutions."The most original, most profound, and most humorous collection of recreational logic and math problems ever written." - Martin Gardner"
[1] http://www.galactanet.com/oneoff/theegg_mod.html
If you're looking for more short stories, I highly recommend the following:
• Ted Chiang's Exhalation
• Ted Chiang's Story of Your Life and Others
• Ken Liu's Paper Menagerie
• Borges's Ficciones
• Smullyan's What is the Name of This Book?
• Smullyan's Lady or the Tiger?
• Douglas Adams's God's Debris
Remember to support local booksellers when possible :)
If Hofstadter hadn't changed my life forever, maybe Smullyan would have.