Shikaku Puzzle Book

Shikaku: A Book of Puzzles

€9 · free shipping with Prime

120 hand-crafted Shikaku puzzles in a compact A5 softcover. Four difficulty levels, clean print design, and full solutions at the back. Quiet enough for a commute, satisfying enough for an afternoon.

120 puzzles across four difficulty levels
5×5 Starter · 10×10 Classic · 20×20 Hard · 25×25 Expert
A5 format — fits in a jacket pocket
Perfect-bound softcover, quality paper
Full solutions included at the back
Ships worldwide via Amazon

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Why a Shikaku puzzle book?

There is something different about solving a puzzle on paper. No screen, no notifications, no battery to worry about. Just a pencil and a grid. Shikaku is one of those puzzles that works particularly well in print — the logic is visual, the rules are simple, and a solved page feels genuinely satisfying to look at.

The book is designed to be picked up and put down. Each puzzle fits on its own page with plenty of space to work in. Whether you are commuting, travelling, or just looking for something to do with your hands, it is the kind of book that earns a spot in a bag.

What's inside

Starter puzzles

5×5 grids — ideal for beginners or a quick warm-up. Solvable in under a minute once you know the rules.

Classic puzzles

10×10 grids — the sweet spot. Enough complexity to be interesting, small enough to finish in one sitting.

Hard puzzles

20×20 grids — a proper challenge. Requires patience and a systematic approach.

Expert puzzles

25×25 grids — the full experience. These take time, but finishing one is genuinely rewarding.

Sample puzzles from the book

Shown solved — in the book each puzzle starts blank

Frequently asked questions

Where can I buy the Shikaku puzzle book?

The book is available on Amazon. Click the "Get yours now" button above to go directly to the listing.

How much does it cost?

€9. Amazon Prime members get free shipping.

Does it ship internationally?

Yes — through Amazon's global network the book ships to most countries worldwide.

Do I need to know Shikaku to enjoy the book?

Not at all. The rules are explained at the start of the book. The Starter section is designed for complete beginners.

Is it suitable as a gift?

Yes — it makes a great gift for anyone who enjoys logic puzzles, Sudoku, or quiet focused activities. The minimal design means it looks good on a shelf too.

A great gift for puzzle lovers

Looking for a gift for someone who enjoys Sudoku, logic puzzles, or quiet focused activities? The Shikaku puzzle book is compact, beautifully minimal, and works for beginners and experts alike.