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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.
The Humongous Book of Geometry Problems
The Humongous Book of Algebra Problems
The Humongous Book of Calculus Problems

Books

The Humongous Book of Geometry Problems
The Humongous Book of Algebra Problems
The Humongous Book of Calculus Problems

Live Inspired with Compendium: Now Available from PRH!

Exciting news! Compendium has joined the Penguin Random House family, bringing a proven line of bestselling, sentiment-driven gifts to our extensive and ever-growing catalog. Since 1985, Compendium has been creating meaningful moments with beautiful, thoughtfully made gifts that center connection and celebrate occasions both big and small. From greeting cards to inspirational books to impulse-friendly add-ons, Compendium

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