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

Logic Puzzle Book for Adults: 50 Complex and Engaging Logic Grid Puzzles

Independently published

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

Independently published

Crimini e Misteri - 20 Delitti da Risolvere con 75+ Puzzle Logici: Il Passatempo perfetto per Adulti Amanti del Giallo e degli Enigmi

Independently published

The Big Book of Picross Hanjie Griddlers Nonograms: 250++ Black and White Japanese Picture Logic Puzzles PREMIERE

The Big Book of Logic Puzzles (English Edition)  

Luscious Books

Another 50 Logic Puzzles: Full of Fun Logic Grid Puzzles!: 6