Book "100 Puzzle Quizzes"" by Grabarchuk Puzzles

About the Book: Discover the 1st volume of the Top Rated Puzzlebook: Puzzle Quizzes series, HD versions for tablets. In this brand-new puzzle collection you will find 100 pictorial, hand-crafted puzzle quizzes in different themes: logic, visual, spatial, counting, geometry, matchstick, coins, searching, and much more.
Hot News - Over 700 000 downloads for the Puzzlebook series! Discover why thousands of Kindle users are addicted to Puzzlebooks.
Novelty - All puzzle quizzes are original creations by the Grabarchuk Family and delivered exclusively for Kindle.
Interactivity - You can interactively answer and check a puzzle quiz by clicking the respective answer. Only the correct answer leads to the solution page. Learn more how to play Puzzlebook on different devices.
HD Quality - For the first time Kindle Puzzlebook contains color high-definition images - four times bigger images compared to the previous version. Now each puzzle looks perfectly sharp and detailed with richer colors. Enjoy entire new colorful experience playing Puzzlebook on Kindle Fire, Kindle Fire HD, iPad, iPhone, Android, PC, Mac, or other devices using a free Kindle app.
Discover Version for E-readers - Do you have e-reader? Get 100 Puzzle Quizzes made specially for e-ink devices. Images are black-and-white and thus Puzzlebook works fast on e-readers, graphic is sharp and simple.
Play Anywhere! - Puzzlebook is specially designed for playing on any Kindle e-reader or tablet, as well on any other devices using a free Kindle app. Be sure to play it on different devices for more fun and comfort. 
Ranking - The collection is specially created for all kinds of solvers - beginners, skillful, and experts alike. The puzzles are arranged so that you start with the easiest (*) puzzles and progress to the hardest (*****) puzzles.

About the Author: The Grabarchuk Family - During many decades the Grabarchuk family is working in the Puzzle World. They create various puzzles; make their designs and carefully test them; bring them to the market; compile and publish their puzzle creations in different books, magazines, newspapers, and on the Web; produce interactive puzzles; solve hundreds of puzzles a year; make puzzle researches and historical studies; and are involved into many other puzzle activities all over the World.

My Review: This is a very entertaining book, well produced with a balance of easy and not so easy puzzles, sorted in increasing difficulty order. If you are familiar with the idea of solving those type of puzzles, the first 75 to 80 goes smoothly and the last 20 to 25 are more challenging. Overall I would say that you should allocated around 3 hours to be able to solve all 100. I just could not figure out the logic for the "ring" puzzles (there are 2 or 3 of those kind...), but that was just me. I recommend this book to anyone who wants to have fun exercising your brains while waiting for someone or in any spare time you might have when you are doing nothing.

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