Art of Problem Solving textbooks
Testimonials from students, parents, and teachers

The most comprehensive algebra book I've seen!

My son is really enjoying the "Introduction to Algebra" text so far...your text simply has no peer...One reason he likes the text so much is that he feels truly challenged by the problems and exercises.

The new book is great. I have started to use it in my classes on a regular basis. I can see the improvement in my kids over just a short period. I think that probability is one of the hardest topics for students and teachers. This book helps both. A great job!!!

I just received the counting book (by the way, absolutely AWESOME book!!!! Blew my expectations away!!) and I will buy the other books as they come out.

I couldn't be more impressed. It's well written, easy to understand, with good problems and lots of interesting tidbits and asides. I'm really very enthusiastic about this approach...I can't wait to see the others in the series.

[My son] loved your textbook!! As a former teacher I know how difficult it is to find a fantastic textbook but yours nailed it!! [His] words were "I love that book". In my twenty years of teaching, I've never heard a student say that about a textbook before! When I asked why he loved it, he said because it was easy to follow, and had lots of examples...

Thank you so much for Introduction to Number Theory. I have thoroughly enjoyed this book. It has introduced me to form of math that I would never have discovered on my own. I have been studying the book own my own now for three weeks. In those three weeks I have learned to not only do problems I thought were impossible, but I have learned to enjoy them. I have to say this is my favorite form of math.

I have been coaching MATHCOUNTS since its inception...and have been the coach of the Indiana team at the National competition for eleven years...During this time I have purchased many useful materials, but I feel your materials are the best I have used with my students...

Your book meets a great need for students getting into serious math competitions. It's readable, understandable, and comprehensive - a nice bridge into the AIME and the Olympiads. The kids and I love the books.

Perhaps the finest book for Math League students that I have ever seen.