14,99 €
inkl. MwSt.

Versandfertig in 1-2 Wochen
payback
7 °P sammeln
  • Broschiertes Buch

So you've been doing medium Sudoku puzzles for quite some time? Then increase the challenge with difficult Sudoku puzzles. Playing helps you to increase your sense of time and you can apply this to your regular job. The game will train you to make a decision and to act on that decision with less hesitation. Grab a copy now!

Produktbeschreibung
So you've been doing medium Sudoku puzzles for quite some time? Then increase the challenge with difficult Sudoku puzzles. Playing helps you to increase your sense of time and you can apply this to your regular job. The game will train you to make a decision and to act on that decision with less hesitation. Grab a copy now!
Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
Autorenporträt
Just like your body needs daily exercise your brain needs a challenge to stay sharp as you age. Solving a Puzzle Comet crossword and Sudoku puzzles on a regular basis is the best way to keep your mind in shape to stave off mental decline in your golden years. Our Brain-teaser puzzles have are almost as effective as medicines or vitamin supplements at keeping your brain active. Your daily brain workout is just a click away! Grab a copy of a Puzzle Comet Book today!