Mathematical Olympiad Treasures aims at building a bridge between ordinary high school exercises and more sophisticated, intricate and abstract concepts in unde

A collection of problems put together by coaches of the U.S. International Mathematical Olympiad Team.

Mathematical Olympiad Challenges is a rich collection of problems put together by two experienced and well-known professors and coaches of the U.S. Internationa

The International Mathematical Olympiad (IMO) is the World Championship Mathematics Competition for High School students and is held annually in a different cou

This is a challenging problem-solving book in Euclidean geometry, assuming nothing of the reader other than a good deal of courage. Topics covered included cycl