Erwin Brecher művei

Lateral Thinking Posers

Take a novel approach to puzzle-solving in this fun quiz book that tests your ability to think for yourself Written by a Mensa certif...

How Do You Get an Egg into a Bottle?

A book for the curious, this engaging read takes a slightly different look at puzzle questions—every one is based exclusively on real wor...

How Do You Get an Egg into a Bottle?: And Other Questions - Bizarre, Weird and Wonderful Puzzles with Science

A book of 100 fascinating science puzzles perfect for astounding friends, impressing party guests, and annoying relatives A book for th...

The IQ Booster - Improve Your IQ Performance Dramatically

Shows that by understanding the principles on which IQ tests are based, anyone can improve their IQ performance by a significant extent. ...

A logikai rejtvények és fejtörők nagykönyve