brain games puzzles

How to Think - Tactical Thinking Puzzles - by Charles Phillips (Paperback)

60 Second Codebreaker Challenge - (Puzzle Challenge) by Roland Hall (Paperback)

Sherlock Holmes Whodunits: Can You Crack the Case? - (Sirius Classic Puzzles) by Joel Jessup (Paperback)

Chill-Out Codewords - by The Puzzle People (Paperback)

The Imperial War Museums Code-Breaking Puzzles - by Imperial War Museum & Richard Wolfrik Galland (Paperback)

Edgar Allan Poe Puzzles - (Sirius Literary Puzzles) by Gareth Moore (Paperback)

The Most Difficult Pattern Puzzles - by Tim Dedopulos (Paperback)

Big Fun Bible Puzzle Book - by Zondervan Publishing & Thomas Nelson (Paperback)

Puzzles for Mindfulness - by Eric Saunders (Paperback)

Connect with Calm: Dot-To-Dot Puzzles for Relaxation - by Conceptis Puzzles (Paperback)

Sudoku - (Sirius Marbled Puzzles) by Eric Saunders (Paperback)

H. P. Lovecraft Puzzles - (Sirius Classic Puzzles) by Gareth Moore (Paperback)

Collins Murder Mystery Puzzles - Mystery on the Tracks - by Clarity Media (Paperback)

The National Gallery Masters of Art Puzzle Book - by Tim Dedopulos & The National Gallery (Paperback)

Crossword Challenge - (Puzzle Challenge) by Roland Hall (Paperback)

Collins Murder Mystery Puzzles - Killer on the Canal - by Clarity Media (Paperback)

Only the Hardest Puzzles - by Willa Chen (Paperback)

Sudoku Rush - (Speed Solve Puzzles) by Charles Timmerman (Paperback)

How to Think - Lateral Thinking Puzzles - by Charles Phillips (Paperback)

Will Shortz's Mind Games - (Paperback)

The Turing Tests: Expert IQ Puzzles - by Eric Saunders (Paperback)

Brilliant Brain Teasers - by Ian Livingstone & Jamie Thomson (Paperback)

Cipher Secrets Cryptogram Puzzles - by Sureshot Books Publishing LLC (Paperback)

Sudoku - (Sirius Petal Puzzles) by Eric Saunders (Paperback)