"Painless Series , this book presents informal, student-friendly approaches to learning geometry, emphasizing interesting details, outlining potential pitfalls step by step, offering "Brain Tickler" quizzes, and more." -- ONIX annotation.

"Whether you're a student or an adult looking to refresh your knowledge, Barron's Painless Calculus provides review and practice in an easy, step-by-step format"--

Presents a guide to pre-algebra using word problems and number puzzles, and includes easy-to-utilize methods for solving equations and examples of using pre-algebra in everyday life.