W. Michael Kelley is an award winning Calculus Teacher and the author of Master the AP Calculus AB and BC Tests, by ARCO publishing, by far the best-selling advanced placement book in ARCO's "Master" series. Mr. Kelley is praised for his ability to make what can be perceived as a very intimidating topic very approachable, even humorous. His dedication to helping students and adults alike conquer their fear of numbers is exemplified by the many honors he has received throughout his career, including an award from the Maryland Council of Teachers of Mathematics recognizing him as an Outstanding High School Mathematics Teacher and his four-year running title as of "Most Popular Teacher" in his home school. But perhaps the most significant credit to Mr. Kelley's talent is his record of achievement. After taking over the Advanced Placement Calculus program, enrollment increased by 350%, and the number of students receiving credit by passing the standardized Advanced Placement test increased by 1200%!