373 Mind-Boggling Facts and Questions from the Puzzle Vault
Nayden Kostov
The Big Book of Unexplained Mysteries: 38 Mind-Boggling and Unsolved Mysteries Through History
Bill O'Neill
Champions of Illusion: The Science Behind Mind-Boggling Images and Mystifying Brain Puzzles
Susana Martinez-Conde
Listverse.com's Epic Book of Mind-Boggling Top 10 Lists: Unbelievable Facts and Astounding Trivia on Movies, Music, Crime, Celebrities, History, and More (Listverse.com Books)
Jamie Frater
Strange True Encounters & Unearthly Experiences: 25 Mind-Boggling Reports of the Paranormal - Never Before in Book Form (The Best of FATE Magazine)
Jean Marie Stine
Satan, Cantor, and Infinity and Other Mind-Boggling Puzzles
Raymond M. Smullyan
The Theory of Everything Else: A Voyage Into the World of the Weird – A Hilarious Handbook of Mind-Boggling Mysteries
Dan Schreiber
Spectrums: Our Mind-boggling Universe from Infinitesimal to Infinity
David Blatner
The Ultimate Book of Top Ten Lists: A Mind-Boggling Collection of Fun, Fascinating and Bizarre Facts on Movies, Music, Sports, Crime, Celebrities, History, Trivia and More
Jamie Frater
Mind Boggle Puzzles: Brain Ticklers and Twisters Puzzles (Mind Boggle Puzzles Series)
Speedy Publishing
Unsolved Mysteries: Mind-Boggling and Unexplained Mysterious Events (Paranormal and Unexplained Mysteries Book 20)
Conrad Bauer
Crazy Lawsuit Stories: Discover 101 of The Most Bizarre, Hilarious, and Mind-Boggling Lawsuits Ever!
Gavin Barnett
"Mind Boggling" -Evening Post
Max Goldt
Interesting Stories for Curious Minds: A Collection of Mind-Boggling True Stories About History, Science, Pop Culture and Just About Everything In Between
Bill O'Neill
Mind-Boggling Buildings (Knowledge)
Michael Cox
The Greatest Mysteries in History: 101 of the Most Mind-Boggling Mysteries Ever!
Susan Burke
1600+ FASCINATING FACTS: 1648 MIND-BOGGLING FACTS: HISTORY, MUSIC, NATURE, PEOPLE, SCIENCE, SPORT, TECHNOLOGY, THE UNIVERSE, AND ALL THAT LIES BETWEEN!
Max Mercury
Unsolved Mysteries Volume 2 - Mind-Boggling and Unexplained Mysterious Events (Paranormal and Unexplained Mysteries Book 28)
Conrad Bauer
Mind-Boggling Numbers
Michael J. Rosen
The World's 200 Hardest Brain Teasers: Mind-Boggling Puzzles, Problems, and Curious Questions to Sharpen Your Brain
Gary R. Gruber