Techniques to Turn Your Brain from a Sieve to a Sponge

In this small, attractive holiday package, puzzlesmith Mark Danna has provided plenty of word sea...

These 77 puzzles will introduce kids to the challenging and rewarding fun of sudoku. With its fre...

Triple Decker Trivia

Learning about the US presidents--and their first ladies-- is more fun when you're solving word s...

This giant crossword collection provides puzzle lovers with hours of fun—at a bargain.  Crossword...

Research has shown that a great way to keep your memory and cognitive skills at their best is to ...

If you're a beginner, or could use a little brush-up, Sudoku U: Freshman Year is for you. Here ar...

Ideal to take along on vacation, this portable volume containing 77 puzzles introduces kids to th...

You're almost ready to graduate! If you're looking for very hard puzzles, you'll find them in Sud...

Children love to do word searches-and these rewarding puzzles help develop their language and rea...

Diagramless puzzles (crosswords where the black squares aren't included, and solvers must figure ...

If you're going to be sitting in one place for a while, a tricky sudoku is just the thing to pass...

Sudoku Puzzles for a Road Trip

Word Search Puzzles for a Road Trip