Puzzle Book Logic

Independently published

The Ultimate Logic Grid Puzzle Book for Adults, Volume 2: Another 100 Fun and Challenging Puzzles

Independently published

The Ultimate Logic Grid Puzzle Book for Adults, Volume 4 - Extreme Edition: 100 Fiendishly Fun and Creative Puzzles for Passionate Solvers

Independently published

The Ultimate Logic Grid Puzzle Book for Adults: 100 Fun and Challenging Puzzles

Libro Studio LLC

Patterns & Logic Puzzles – Book 1: (Basic Patterns) Answer Key Included

Independently published

95 Challenging Crossword Puzzles Book Medium Difficulty Level: Useful for English learners or native English speaker for brain teaser by doing fun puzzles in your free time Executive Size (6"x9")

Independently published

Detective Dilemmas Logic Puzzles: Over 80 crime-themed logic puzzles to crack

Logic Puzzle Book for Adults: 50 Complex and Engaging Logic Grid Puzzles (English Edition)

Independently published

Logic Puzzle Book for Adults Mixed: Sudoku, Nonograms, kakuro, Suguru, Numbrix and Futoshiki Variety Puzzlebook

Ardor Books

The Logic Puzzle Workbook: Hours of brain puzzling fun, 101 logic grid puzzles, easy to difficult

CreateSpace Independent Publishing Platform

The Ultimate Puzzle Book: Mazes, Brain Teasers, Logic Puzzles, Math Problems, Visual Exercises, Word Games, and More!: Volume 1