“ivan moscovich brain waves”

Jumping Coins, Cubes and Routes, Find the Polygons, and Distortrix: these are just a few of the incredible brain-twisting conundrums in this colorful, super-fun compilation by puzzle whiz Ivan Moscovich. Sample games give a hint of what's to come and prime your mind for the challenges you'll face. I... More

A compulsive, exuberant cornucopia of puzzles, "The Big Book of Brain Games" is like salted peanuts for the mind. Here are mental games, visual challenges, logic posers, riddles and illusions. Comprised of both original puzzles and mind-boggling adaptations of classics, this book, written by a man ... More

Think outside the box! Starfish Sammy Tower of Triangles, Three Blind Dice, and Bee-hold Beginning with the game of Queen's Standoff on the cover - a one- or two player challenge inspired by the game of chess - here are 23 ingenious puzzles based on patterns that stretch the mind. Guide a tricky las... More

Think outside the box! Knot or Not, Petunia's Pickle, Mole City, and the Mad Maze of Dr. M Beginning with the cover game of Put a Spin on It - an ingenious test of thinking about connections - here are 19 fascinating puzzles that flex the mind Take the network challenge and tackle the bridges of Kon... More

The first activity is to cut out some pages of the book and make eight curious open cubes with card mirror surfaces on a diagonal. When a set of four of these cubes is placed in an open box the reflections seen are indeed puzzling and also unexpected. There are two sets of puzzle pictures to find by... More