Review: Very clever thought provoking puzzles
Rating: 5 out of 5
Date: 05 14, 2013
These are fun original puzzles. Users will enjoy that this HD version for Tablets of the Grabarchuk 103 Puzzle Quizzes. It is a thought provoking book of puzzles that will entertain the entire family for many hours. There are two versions: one is for e-ink kindles and the other for tablets. Both have the same contents. There is an elaborate and complete introduction and an easy to understand instruction "How to Play the Games." There are all kinds of puzzles: logic, visual, counting, matchsticks, coins, and much more. The puzzles are easy to read and understand, and their solutions are easy to find. Each puzzle has from one to five stars indicating how difficult it is. One can easily go to the list of puzzles and choose which puzzle one wants to try.The following are some examples: The thirty first has three stars. It shows a series of lines and asks which weather condition is hidden in the lines? Number thirty seven has three stars. It shows four figures with doted lines in them and asks which of them would form the prism, that is also shown on the page, when it is folded along the dotted lines?  The 103rd puzzle, like two others, has five stars. It is called "Corn Star." It shows ten small circles put together to form a star. It asks how many isosceles triangles can be found: 35, 40, 45, or 50? See my review of the e-reader model for other examples.