Featuring a huge number of puzzles at a wide range of sizes up to 15x15, and arranged in order of increasing difficulty, this unique collection of 200 puzzles is full of attractively-designed challenges from best-selling puzzle author Gareth Moore, author of many international books.

To solve a Flow Free puzzle, find a path to join each pair of identical numbers so that no paths touch or cross. Unlike traditional Number Link puzzles, every square in the puzzle must be visited by a path and there may be multiple ways to complete each puzzle.

Printed on large, top-quality paper ideal for solving on, the 200 Flow Free puzzles vary in difficulty from easy to hard so whatever your preference or experience you'll always find a puzzle here to suit you. These puzzles are also known as Lab Mice Puzzles or Arukone too.

Visit www.PuzzleBooks.org for a full list of other titles in this series. Note there is no connection between the author of the puzzles in this book and the author of the app.