Welcome, In this book there are puzzles for all family members, whether they are young or old.. Some of the puzzles are very easy, some are very difficult, easy rules and easy to understand. All illustratet, all colored. Puzzle is a game or a problem. It is well known that solving puzzles ist not only brain training and coordination improvement tools, they're fun, too!

WORLD'S GREAT SCIENTIFIC PUZZLES BOOK: In this book, there are 150 unique puzzles and solutions of 16 different categories. Each puzzle is unique. These are nowhere to be found. All my own production, 150 puzzles with characters numbers, geometric, mathematical, logic and will delight readers of all ages. Puzzles in this book, all illustrated, all different figure, different size and with different levels of difficulty. Some are easy, some are hard some are very difficult. They are very entertaining and easy rules and easy to understand. My puzzles improve the following abilities of people, for example: -comparison -argumentation -focusing -Troubleshooting -Create a solution - motivate -independence -Scientific thinking and research, cause-effect relationship, etc. For people my puzzles is fun, very challenging, educational, scientific and protects against stress, keeps the brain young. İt is very helpful for all. I think Puzzle-Lover of all ages will love my puzzles very much. They are very entertaining. Have fun ! Author: Mehmet Esabil Yurdakul * * * Mehmet Esabil Yurdakul, born in 1956, Electrical engineer. He went to F. Germany in 1979. During his education he worked in various jobs. He returned to Turkey in 1984 and he began in 1985 to working in Turkey. 1991 he went official to Germany and worked there about 11 years. For about 20 years, he has been producing intelligence games / puzzles as a hobby. As an amateur together with his family, he published in 2007-2008 monthly puzzle magazine “Esobil Zeka Oyunları" Together with a group of foreign authors, he wrote a book titled, Spielzeit fürs Gehirn “playtime for the brain” published in German by Reader's Digest in 2014. Esobil Zeka Bulmacaları -I “Brain Puzzle Book-I” published by The Scientific and Technological Research Council of Turkey (TUBİTAK) in 2016. Esobil Zeka Bulmacaları - II “Brain Puzzle Book-II” published by The Scientific and Technological Research Council of Turkey (TUBİTAK) in 2018. He currently lives and works in Ankara/TURKEY

Thirty million loyal TV Guide� readers know where to find the best TV crosswords ever created. Puzzles with television themes from the most widely read weekly magazine in the world make this collection a television lover’s dream book. It’s spiral bound, oversize, and filled with hundreds of crosswords that will challenge anyone’s television IQ. There are classic favorites from the 1960s, ‘70s, ‘80s, and ‘90s; take a walk down memory lane, and answer “___ Masters in Rin Tin Tin” (just 3 letters). Try the best contemporary crosswords from TV Guide� Crosswords Magazine. All that, plus brain teasers and fun trivia quizzes offer hours of fun.

Once again Doug Lennox, the toastmaster of trivia, serves up a mammoth selection of some of his most cherished Q&As culled from his previous books. Also featured in this wide-ranging compendium are 150 brand-new questions answered with Doug’s inimitable flair for unearthing intriguing arcana on everything from animals and the arts to superstitions and show business. Customs, conventions, expressions, everyday words, rituals, and traditions – Doug has dug deep to deliver the goods on a vast array of perplexing subjects. Why is a warm autumn called "Indian summer"? What is the origin of "nicknames"? Why is a decorated parade vehicle called a "float"? Why is the rubber around a car wheel called a "tire"? Why are sailors known as "tars"? Why is a bad dream called a "nightmare"? Why are published periodicals called "magazines"?

With 150 all-new and unique Su Doku, Kakuro, and Hanjie puzzles of increasing levels of difficulty, this handbook contains full instructions to each game, along with hints, tips, and solutions.

Puzzle lovers, rejoice! Bestselling math writer Alex Bellos has a challenge for you: 125 of the world’s best brainteasers from the last two millennia. Armed with logic alone, you’ll detect counterfeit coins, navigate river crossings, and untangle family trees. Then—with just a dash of high school math—you’ll tie a rope around the Earth, match wits with a cryptic wizard, and use four 4s to create every number from 1 to 50. (It can be done!) The ultimate casebook for daring puzzlers, Can You Solve My Problems? also tells the story of the puzzle—from ancient China to Victorian England to modern-day Japan. Grab your pencil and get puzzling!

Enjoy hours of entertainment with this collection of fun and engaging crosswords, word searches, sudoku, and logic games for any puzzler looking for some large-print variety! The Everything® Large-Print Games & Puzzles Book is packed with hours of puzzling fun. More than 150 games are presented in easy-on-the-eyes, oversized print—perfect for puzzlers weary of the tiny text and tight spacing in other puzzle books and mobile apps. And, with a wide variety of puzzle types and difficulties, you’re sure to find one that fits your mood and skill level. Themed crosswords and word searches, strategic sudoku challenges, and both word- and number-logic puzzles offer a mindful diversion and improve problem solving skills. Plus, every solution is listed in the back of the book. Whether you’re a seasoned puzzle pro, or picking up your pencil for the first time, this collection offers something for everyone to enjoy.