The final volume covers diverse "discrete" topics essential for competitive mathematics.

Are you preparing for a , or would you like a deeper look at the topics in one of the individual volumes ? An Excursion through Elementary Mathematics, Volume III

The collection is structured into three distinct volumes, each covering a major pillar of elementary mathematics at an Olympic level:

: Start with the basic principles provided at the beginning of each chapter. The series avoids "tricks" in favor of rigorous theory.

: Use the extensive Appendix found in each volume, which provides hints and full solutions for difficult problems.