防詐3要訣：不聽信、不操作、掛斷電話 
Pretty Pocket Sudoku - Progressive Easy to Medium for Beginners: Minimal Small Travel Size Logic Puzzles 4 x 6 Inches Brown Earth
PRETTY PCKT SUDOKU - PROGRESSI
內容簡介
Sudoku looks simple until you actually try it. A 9×9 grid, empty squares, one rule - and somehow it still feels impossible to know where to even place the first number. Most "easy" sudoku books don't actually solve that problem. They call themselves beginner-friendly, then hand you a puzzle that assumes you already understand strategies nobody's taught you yet.
This book starts before that gap, not after it.
This pocket-sized sudoku book is built for true beginners - solvers who want to learn the logic, not just fill in a grid and hope for the best. Instead of dropping you straight into a fixed difficulty, it moves you through twelve levels: six gentle steps through easy, then six more through medium, each one a small, steady increase from the last. Nothing sudden. Nothing overwhelming. By the final page, you're solving at a hard medium level - without ever feeling like the rug was pulled out from under you.
Inside are 108 puzzles, one per page, in a clean, uncluttered layout with plenty of room to write, think, and cross out a wrong guess without the grid turning into a mess. No tiny print squeezed onto a crowded page - just space to actually work through your logic at your own pace. A full answer key is included in the back, so you can check your work as you go, confirm you're on the right track, or simply keep moving when you want the satisfaction of finishing rather than second-guessing.
At just 4 × 6 inches, it fits in a coat pocket, a handbag, or a bedside drawer - ready the moment you find a spare five minutes. Before the school run. On a lunch break. Curled up on the sofa with the TV on low. This is a book built for real life, not just quiet, uninterrupted hours you may not actually have.
The minimal cover - warm browns on cream - was designed to feel calm on a shelf and calm in your hands. No clutter, no noise, no intimidating wall of numbers before you've even turned the first page. Just a clear grid, nine numbers, and a path from first puzzle to real confidence.
A pocket-sized sudoku journey - start easy, finish sharp.
規格
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