This first puzzle eBook contains a collection of 50 puzzles or riddles with their solutions. These brain teasers require insight to solve but not brute force. Some of them rely on common sense. Others are AHA or GOTCHA puzzles that Martin Gardner loved. There are some that rely on lateral thinking while others require convoluted logic to solve. Of interest are some uncommon puzzles such as cross numbers and puzzles extracted from real life situations.When selecting the puzzles, two attempts were made: 1) Not to include commonly available puzzles2) Not to include puzzles that require general knowledge or expertise in specific domains (such as math or algebra). The intended age bracket is from early teens onwards.

This second puzzle eBook contains a collection of 50 puzzles or riddles with their solutions. These brain teasers require insight to solve but not brute force. Some of them rely on common sense. Others are AHA or GOTCHA puzzles that Martin Gardner loved. There are some that rely on lateral thinking while others require convoluted logic to solve. Of interest are some uncommon puzzles such as cross numbers and puzzles extracted from real life situations. When selecting the puzzles, two attempts were made: 1) Not to include commonly available puzzles 2) Not to include puzzles that require general knowledge or expertise in specific domains (such as math or algebra). The intended age bracket is from early teens onwards.

This third puzzle eBook contains a collection of 50 puzzles or riddles with their solutions. These brain teasers require insight to solve but not brute force. Some of them rely on common sense. Others are AHA or GOTCHA puzzles that Martin Gardner loved. There are some that rely on lateral thinking while others require convoluted logic to solve. Of interest are some uncommon puzzles such as cross numbers and puzzles extracted from real life situations. When selecting the puzzles, two attempts were made: 1) Not to include commonly available puzzles 2) Not to include puzzles that require general knowledge or expertise in specific domains (such as math or algebra). The intended age bracket is from early teens onwards.

This card trick eBook is different from the other Puzzle eBooks on this site. It contains a collection of 20 logical card tricks. The 20 tricks have been collected over the years, and when known, their originator is cited. Why are they Called Logical Card Tricks? Most books, YouTube clips or websites refer to card tricks as Magic Card Tricks. Some even use the term Mathematical Card Tricks. Yet very often, magic and math include deception such as using stacked decks, marked cards, sleight of hand or pre-arranged communications with assistants. This eBook is supported by visual images of piles, decks or procedures. (Below is a sample you can download). The Hidden Paw's card tricks are purely logical in that there is no deception of any kind. The tricks follow a procedure, usually carried out by Vic or Victoria, the Victims. The procedures seem random. But at heart, there is always an ingenious logical process that results in a marvelous result: cards are guessed, two randomly placed cards are matched or weird patterns arise. Very often extremely little communication is exchanged between you and your victims resulting in a marvelous effect at the end. The intended age bracket is from early teens onwards.

New York Times" editor Shortz collects 50 of the best crosswords from the papers popular Sunday edition.

Being on the run doesn't mean giving up your crosswords! From the pages of "The New York Times" comes this brand-new collection of easy-to-solve, fast-to-finish puzzles especially designed for solvers on the go.