1000 Suguru Puzzle Book for Adults - 9x9 Grid Number Blocks, Tectonic & Cell Block Puzzles (Easy to Hard): Huge Collection of Logic-Based Suguru | Number Blocks | Tectonic Puzzles

Get ready to dive into a massive challenge with this extra-large Suguru puzzle book! Featuring 1,000 carefully crafted puzzles, this book provides hours of brain-boosting entertainment across three levels of difficulty. Whether you’re new to Suguru or a seasoned solver, this book grows with your skills.
Also known as Number Blocks, Tectonic, or Cell Blocks, Suguru is a logic-based puzzle that’s easy to learn and hard to master. Each region must be filled with digits 1 through the number of cells in that region — with no repeats in adjacent cells, even diagonally!
Book Features:
1000 Unique Suguru Puzzles
350 Easy
350 Medium
300 Hard
9x9 Grid Format – Ideal for both quick and thoughtful solving
6 Puzzles Per Page – Clean, large-print layout
Answers Included – 20 per page at the end of the book
Large Print Size (8.5 x 11 inches) – Comfortable and easy on the eyes
What Is Suguru?
Suguru, also known as Tectonic or Number Blocks, is a logic puzzle invented by Naoki Inaba. Each puzzle grid is divided into irregular regions. You must fill each region with numbers from 1 to the number of cells in that region—no repeating numbers can be orthogonally or diagonally adjacent.
This book is perfect for:
Puzzle lovers and logic game fans
Adults & seniors seeking a brain workout
Gift ideas for thinkers and problem-solvers
Anyone looking for screen-free entertainment
Train your brain, boost your focus, and enjoy hours of puzzle-solving fun with 1000 Suguru challenges!