Igneous Is Bliss Geologist Sudoku Geology Humor Puzzle Book: 400 Challenging Puzzles

By Andre Tobisch

Calling all rock hounds, puzzle lovers, and brain game fanatics Ready to dig deep into a thinking adventure that's as solid as granite? This geologist themed Sudoku puzzle book is your next brain boosting obsession.

This isn't just any Sudoku book. It's a geological journey wrapped in a classic logic puzzle. Whether you're waiting for your next field expedition or just kicking back in the break room, these puzzles will keep your mind as sharp as a diamond pick. With a simple design and universally loved format, you'll find yourself hooked in no time.

Each puzzle is a 9 9 grid, broken into nine 3 3 regions. Your mission? Fill every row, column, and region with numbers 1 through 9 without repeating any. It's easy to learn but deceptively challenging to master, just like geology itself. As you work through the pages, you'll hone your logic, focus, and patience, one number at a time.

Features:

✅ Classic 9x9 Sudoku puzzles
✅ Clearly divided 3x3 subgrids for visual ease
✅ Beginner friendly layout with increasing difficulty
✅ Perfect for travel, lunch breaks, or unwinding after a dig
✅ A rock solid gift for geologists, students, or puzzle geeks

Ready to unearth your next cognitive exercise? Crack open this book and see if your logic skills are rock steady

• Format: Paperback
• Language: English
• ISBN: B08T6JY2XG
• ISBN13: 9798596080216
• Release Date: January 2021
• Publisher: Independently Published
• Length: 204 Pages
• Weight: 1.07 lbs.
• Dimensions: 0.4" x 8.5" x 11.0"