In stock now, ships immediatelyDo you love crunching numbers playing with words and using your powers of deduction? Try these fun teasers and challenges devised by an expert in brain-training to...
- get around mazes
- crack codes
- answer riddles
- learn card tricks
- judge optical effects - is seeing believing?
Buy Brain Benders: Puzzles, tricks and illusions to get your mind buzzing! by John Farndon from Australia's Online Independent Bookstore, BooksDirect.
Build It Make It! Mini Battle Machines: Build Your Own Catapults, Siege Tower, Crossbow, And So Much More!
Grisly Medicine: The world's greatest (and grossest!) medical discoveries
102 Things To Do: Projects, Activities & Adventure for connecting with friends, family & your World
