Puzzle Books

Logic Lucy

Logic Lucy is a series of beautifully designed puzzle books that challenge your mind in fresh and surprising ways. Each book introduces a brand-new puzzle mechanic — from connecting tangled pipes to uncovering hidden patterns — inviting you to think differently every time. Unlike traditional crossword or sudoku collections, Logic Lucy puzzles are visual, logical, and intuitive. There are no long rules or language barriers — just you, a pencil, and a series of increasingly tricky brainteasers that will keep you hooked for hours. Whether you’re a casual puzzler looking for a mental workout or a logic enthusiast hungry for something new, Logic Lucy delivers that satisfying “aha!” moment that only a great puzzle can provide.
Each volume features:

  • 200-300 puzzles with increasing difficulty
  • Minimal text, perfect for all languages and ages
  • Clean, modern design focused on clarity and immersion
  • A unique theme and mechanic in every book If you enjoy sharpening your mind through play, you’ll love following Logic Lucy into her world of abstract challenges and elegant logic.

Why not see for yourself?

I've put together a few free samples so you can try the puzzles.

Broken Patterns - English
Cold Hearts - English
Crazy Pipes - English

Broken Patterns - Danish
Cold Hearts - Danish
Crazy Pipes - Danish

Buy the books on Amazon

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Puzzle Books