Crossing the River with Dogs: Problem Solving for College Students

Time Travel And Other Mathematical Bewilderments

The Lady or the Tiger?: and Other Logic Puzzles (Dover Recreational Math)

Large Print Connect the Dot Book for Adults From 150 to 473 Dots (Dot to Dot Books For Adults)

Big Book of Extreme Dot-to-Dots: Our Hardest Puzzles Ever! 300 to 889 Dots

Nonstandard Notebook: Mathematically Ruled Pages for Unruly Thoughts

Mathematical Puzzles: Revised Edition (AK Peters/CRC Recreational Mathematics Series)

Easy to Read Large Print Dot-to-Dot Beautiful Landscapes: Puzzles from 150 to 760 Dots (Dot to Dot Books For Adults)

Winning Ways for Your Mathematical Plays (AK Peters/CRC Recreational Mathematics Series)

1,000 Sudoku Puzzles Easy to Medium: Big Sudoku Puzzle Book for Adults with Solutions (Vol. 1)