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Brain book. Mental gymnastics to train your brain

E-book


Exercise your brain to make it more effective! Start training with language and number games, logic puzzles, visualization tests and memory boosters. Work that brain!

* Understand how your brain works.

* Challenge yourself with new exercises.

* Build your brain muscle.


Formaat:

  • E-book

Duurtijd:

  • • 108 bladzijden

Taal:

Engels