For two-semester/three-quarter, first undergraduate courses in Advanced Calculus or Real Analysis.

This book is an easy, readable, intimidation-free analysis textbook. Ideas and methods of proof build upon each other and are explained thoroughly. This is the first text to cover both single and multivariable analysis in such a student friendly setting.

• NEW - Revised and reorganized content-Hundreds of small improvements enhance the presentation of material throughout the text.
  Provides students with more thorough treatments of existing material in a clearer, more readable, and student-friendly format.
• NEW - Added examples and explanations.
• NEW - Reworded exercises.
  Further enhances the precision of the instructions, making it easier for students to follow.
• NEW - Expanded use of geometry and illustrations.
  Enhances the visual appeal of the text and students' understanding and visualization.
• NEW - Author website with additional topics.
  The chapter on Fourier Analysis is, for example, available now in this form.