Tuesday, December 18, 2012

Discover: Find the Hidden Code

The title of the book has now been changed to "Discover: Find the Hidden Code". A free sample book is available for download. The puzzles in the book are now checked to have unique answers. You can place an order for the book now.

The benefit from the book - develop your skill in logic and problem solving. This is a skill that Singaporeans are weak at, especially the young ones, and should be strengthened.

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