Collection

The Calculus of Friendship: What a Teacher and a Student Learned about Life While Corresponding about Math by Steven Strogatz

The Housekeeper and the Professor by Yoko Ogawa

Backgammon Bag - Maple Landmark

What if genius isn't something you're born with―it's something you build?

Backgammon is one of the oldest games in the world, the origins of which date back some 5000 years – and it's still going strong!

Cross numbers are the mathematical equivalents of crossword puzzles!

A wonderfully unique re-imagining of the classic book, The Symmetries of Things. 

Calculus for Babies introduces babies (and reminds grownups!) to the basic concepts behind calculus explained in an easy-to-understand and fun way!

Hands-On Combinatorics by Brian Hopkins

Magic Square / Slide Fifteen (15) Puzzle - Kubiya

Code Breaking Puzzle Wooden Kubiya

Learning meets wonder when you invite numbers to come play in your imagination!