Collection

BODV Mind Doodles

A brilliant and endlessly appealing explanation of calculus—how it works and why it makes our lives immeasurably better.

HOME Escher Mug

Think inside the box.

3-5 years

A Fields medalist recounts his lifelong transnational effort to uncover the geometric shape—the Calabi-Yau manifold—that may store the hidden dimensions of our universe.

BODV Single Digits: In Praise of Small Numbers

BODV Making Up Your Own Mind

3-D Geometric Magnets

Paperback | 206 pages

The Rubik's 3x3 Key Ring puzzle plays like the original 3x3 cube

Cye Pi T Shirt