This is a second edition (2009) of Introduction to Algebra by Richard Rusczyk, published by the renowned Art of Problem Solving (AoPS). It’s in very good condition with no writing, highlighting, or marks—perfect for students looking to deepen their algebra skills through a challenging, problem-solving approach.

Ideal for middle school to early high school students, this book is excellent for:

• AMC/AIME preparation

• Math enrichment programs

• Homeschooling

• Anyone wanting to build a strong algebra foundation for advanced studies