<P> <I>Introduction to Abstract Algebra</I> presents a systematic approach to one of math's most intimidating concepts. Avoiding the pitfalls common in the standard textbooks, the authors begin with familiar topics such as rings, numbers, and groups before introducing more difficult concepts. </P><P>Classroom tested and revised until students achieved consistent, positive results, this textbook is designed to keep students on track and focused as they learn complex topics such as Abelian Groups, Euler's Identity, the Sylow Theorems, and Galois Theory. Straightforward, comprehensive, and properly paced, this book will help students successfully master the meaning and power of abstract algebra.</P>