Brainbenders is the ultimate test for your brain. It engages all of your mental skills - imagination, mathematical, linguistic, lateral thinking and more. Amazing optical illusions, tricks and puzzles devised by one of the world's leading experts, that will get you thinking outside the box. There are useful tips to help solve puzzles in case they get stuck, It's a fun, all singing all dancing, complete workout for the brain!
Hard Back Self Ends
maths; problem solving; lateral thinking; optical illusions; brain training; cryptic clues; puzzle solving; riddles; mathematical challenges