Einstein - Six Square Challenges - Tricky Puzzle Set

Work your way through the six different challenges by correctly arranging the set of wooden cubes. Designed to put your problem-solving skills to the test, this brand-new compendium features six different mathematical puzzles inspired by Einstein and other great minds who’ve made genius contributions to mathematical theory. Each challenge has a different difficulty level, so you can start with the easier ones and build up to those that will test even the expert puzzlers amongst you!