Boost Your IQ

Boost Your IQ
Author: Harold Gale
Publisher: Hutchinson
Total Pages: 127
Release: 1994
Genre: Intelligence tests
ISBN: 9780091786168

This volume contains over 200 puzzles to increase a reader's brain power. A person's ability to tackle IQ tests, however, can be raised by dedicated practice. It should help to facilitate this process.

Mensa® Kakuro

Mensa® Kakuro
Author: Conceptis Puzzles
Publisher: Sterling Publishing Company, Inc.
Total Pages: 324
Release: 2006-08
Genre: Games & Activities
ISBN: 9781402739378

What could be more appealing to Mensa members--or anyone who enjoys a good challenge--than a cunning test of intelligence and logic? That's exactly what these 250 puzzles provide. The trick to kakuro is in making it all add up: the game begins with a grid that looks like a crossword, except that some squares contain small numbers in the corner. Fill in all the empty boxes using the numbers 1 to 9 without repeats so that the sum of each horizontal set of digits equals the number in the black triangle to its left, and the sum of each vertical set of digits equals the number in the triangle above it. The kakuro puzzles start out simple...and get more difficult as the book progresses.

White Belt Kakuro

White Belt Kakuro
Author: Conceptis Puzzles
Publisher: Sterling Publishing Company, Inc.
Total Pages: 196
Release: 2006-08
Genre: Games & Activities
ISBN: 9781402739330

Kakuro are language-free number puzzles that use pure logic and require just simple arithmetic to solve. This book contains 150 kakuros. It takes cue from the belt colors in martial arts: white is for novices, green for intermediates, brown for very accomplished players, and black for those consummate experts who crave a challenge.

Challenging Logic Puzzles

Challenging Logic Puzzles
Author: Barry R. Clarke
Publisher: Sterling Publishing Company, Inc.
Total Pages: 100
Release: 2003
Genre: Games & Activities
ISBN: 9781402705410

How well do you think logically? Find out with these puzzles. But don't forget the degree of difficulty increases as you go.

Classic Concentration

Classic Concentration
Author: Steve Ryan
Publisher: Sterling Publishing (NY)
Total Pages: 164
Release: 1991
Genre: Humor
ISBN: 9780806984681

Mensa

Mensa
Author: Robert Allen
Publisher: Carlton Publishing Group
Total Pages: 256
Release: 2007
Genre: Puzzles
ISBN: 9781844420810

This amazing Mensa puzzle book contains hundreds of puzzles created by the world famous high IQ society. In it, you can pit your wits against some of the most intelligent puzzle designers in the world...

The Mensa Genius Quiz-a-day Book

The Mensa Genius Quiz-a-day Book
Author: Abbie F. Salny
Publisher: Da Capo Press
Total Pages: 0
Release: 1989-01-22
Genre: Games & Activities
ISBN: 9780201135497

Test your wits with this all-new collection of mindbusters from Mensa, the high-IQ society. Master puzzler Abbie Salny provides a fun brainteaser, logic twister, math mystery, or word game for every day of the year. Whether you're mathematically, verbally, or visually inclined, you're sure to find twelve months' worth of exciting challenges inside.Included with each puzzle's solution is the percentage of Mensa members who answered it correctly, so you can score yourself against the people with the high IQs. With a puzzle for every date and an extra for leap years, you can match wits with Mensa 366 days out of every year! Here are a couple of sample questions, and the percentage of Mensans who answered correctly: February 24: Can you make three words from the letters LGNEA? (100%) May 14: You have fifty coins that total 1.00. If you lose one coin, what is the chance that it was a quarter? (15%)