(Tripod Sudoku) is a variation of sudoku, where the borders of regions are not defined. The goal is to fill the grid with digits and divide the grid into regions. Each digit appears exactly once in every row, column and region. All points where three lines meet are given. There are no points where four lines meet.

Tripod Sudoku is a variation of sudoku, where the borders of regions are not defined. The goal is to fill the grid with digits and divide the grid into regions. Each digit appears exactly once in every row, column and region. All points where three lines meet are given. There are no points where four lines meet.

Tripod Sudoku is a variation of sudoku, where the borders of regions are not defined. The goal is to fill the grid with digits and divide the grid into regions. Each digit appears exactly once in every row, column and region. All points where three lines meet are given. There are no points where four lines meet.

If you're looking for an Easy Level 6x6 Sudoku Book for your Kids, Toddlers and Children this is the perfect Book for you! Special Gift for Christmas, Easter, Birthday or any Event...or simply like Brain and Logic training to maintain young the Mind and Memory with one of the Best Evergreen Funny Puzzle Game. CONTENTS: 200 Easy 6x6 Puzzles One for each Page Large Print Format 8.5x11 Solutions at the end of the Book Good for Teachers and Homeschoolers, good for Educational to develop thinking, mind and logic skills. Perfect during a Travel...on Train, Plane, Automobile...Job Time-Break, Relaxing or Boring Moments...Hospital stay. Take it now...Enjoy!

Co-written by the cube's inventor, this book serves as a comprehensive guide to the Rubik's cube. It opens up a wealth of fascinating mathematics and offers a vast number of new ideas and possibilities to those who have solved the cube as well as to those who remain puzzled.

A PEEP AT THE CIRCUS was originally published in 1887 by McLoughlin Brothers, New York, New York.