NEW! Hard Problems DVD
A documentary about the 2006 US IMO team. Features many current and past AoPS members!
Click here for more details and to order

The Art of Problem Solving Resources pages include:

Articles for students, teachers, and parents, including How to Write a Solution, Building a Successful MATHCOUNTS Program, Stop Making Stupid Mistakes, and many more.
A list of some of our favorite books.
The AoPS Internet Guide, with links to:

NEW! NEW! NEW!
Want to learn how to tackle those tough AMC/AIME/Olympiad algebra problems? Check out Art of Problem Solving's NEW Intermediate Algebra by Richard Rusczyk and Mathew Crawford. Over 1600 problems!