Title: Second-Degree Green Belt KenKen, Author: Tetsuya Miyamoto
Title: Return to Montague Island: More Mysteries and Logic Puzzles, Author: R. Wayne Schmittberger
Title: Mystifying Mind Benders: Over 100 Cunning Riddles, Puzzles & Mysteries to Solve, Author: Erwin Brecher
Title: Beyond Montague Island: Even More Mysteries and Logic Puzzles, Author: R. Wayne Schmittberger
Title: Catan Puzzle Book: Explore the Ever-Changing World of Catan in this Puzzle Adventure-A Perfect Gift for Fans of the Catan Board Game, Author: Richard Galland
Title: Large Print Kakuro, Author: Conceptis Puzzles
Title: Healthy Brain Book of IQ Puzzles, Author: Fraser Simpson
Title: Montague Island Memoirs: All-New Mysteries and Logic Puzzles, Author: R. Wayne Schmittberger
Title: Colossal Kakuro: 72 Titanically Tricky Puzzles, Author: Conceptis Puzzles
Title: Colossal Kakuro: 72 Massively Mind-Bending Puzzles, Author: Conceptis Puzzles
Title: Escape Room Logic Puzzles, Author: Francis Heaney