Queens Puzzle

One grid. One queen in every zone.No numbers, no letters, no clues — just a colorful grid and one question: where does the queen go?The rule is deceptively straightforward: place exactly one queen in every row, every column, and every color region. But here's the catch — no two queens can touch each other, not even diagonally. One wrong placement and the whole puzzle falls apart.This book contains 40+ puzzles of various sizes. The early puzzles will ease you in. The middle ones will make you think. By the time you reach the 11×11s, you'll realize this isn't just a puzzle book — it's an obsession.Every puzzle has one solution and one solution only. No guessing. No luck. Just pure logic.For ages 10 and up. No experience required. Read more