Brain boot camp

Оригиналниот јазик е англиски.

"Give your brain the ultimate mental workout with Brain Boot Camp - a collection of Mensa-level challenges, puzzles and tests. Designed to test and improve your mental ability in all the key fields, from verbal reasoning to logic and numerical thinking, this is a series of increasingly difficult workouts that will challenge you on every level and equip you to face any mental challenge. Complete wi...