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The Big Brain Puzzle Book
This colossal collection of more than 200 puzzles simultaneouslyprovides a relaxing atmosphere for mental play and stimulates brain activity. Created by an internationally renowned …
Challenging Math Problems
"Fun and highly formidable math problems and puzzles from noted puzzle creator Terry Stickels." -- Window on ResourcesTwo friends wish to meet for breakfast twice a month …
Sudoku Puzzles (Working Title)
Sudoku enthusiasts, rejoice Here's a collection of 135 engrossing puzzles that promise to truly test your skills. Created by Terry Stickels, a nationally syndicated puzzle-maker, …
Contemporary Brainteasers
How many cards do I have to deal before I know for certain that you have a straight?If two typists can type two pages in two minutes, how many typists will it take to type 18 …