This book contains 101 highly rated problems used in training and testing the USA IMO Team.  

The problems in this book are carefully graded and range from accessible to quite challenging.  They are well developed and highly recommended to any student aspiring to participate at National or International Mathematical Olympiads. 

It gradually builds students' algebraic skills and techniques and aims to broaden students' views of mathematics and better prepare them for participation in mathematics competitions. 

It also provides in-depth enrichment in important areas of algebra by reorganising and enhancing students' problem-solving tactics and stimulates interest for future study of mathematics.  

Authors: T Andreescu & Z Feng