"Whoops! You kicked your soccer ball over the wall of a mysterious math professor. Can you get it back? Not without solving some puzzles first. From geometry to prime numbers, math is the way readers can escape from the home and gardens of the math professor. Readers discover clues scattered throughout the book as they use probability, circles and degrees, and even the Fibonacci sequence to make sense of them. Colorful pictures and an engaging story encourage readers through the critical thinking needed to complete the escape."-- Description from publisher.