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W. Michael Kelley

W. Michael Kelley is a former award-winning calculus teacher and the author of six math books, including The Complete Idiot's Guide to Algebra, Second Edition, and The Humongous Book of Calculus Problems. Kelley received an award from the Maryland Council of Teachers of Mathematics recognizing him as an Outstanding High School Mathematics Teacher and four-years-running title of Most Popular Teacher in his home school. Kelley is also the founder and editor of calculus-help.com.
Calculus I
The Humongous Book of SAT Math Problems
The Humongous Book of Trigonometry Problems
The Humongous Book of Statistics Problems
The Humongous Book of Geometry Problems
The Humongous Book of Algebra Problems
The Humongous Book of Calculus Problems

Books

Calculus I
The Humongous Book of SAT Math Problems
The Humongous Book of Trigonometry Problems
The Humongous Book of Statistics Problems
The Humongous Book of Geometry Problems
The Humongous Book of Algebra Problems
The Humongous Book of Calculus Problems