Monkey Madness

We are reading Summer of the Monkeys and the main character is Jay Berry. In the book he spots a monkey and the monkey is a monkey that escaped from a circus train. 30 escaped. The monkey Jay Berry wants to catch is a chimpanzee the grandpa says has a $100 reward. That is the jasper Jay Berry wants to catch, but the monkey is smarter than he thinks it is.  Will he win it or will he fail?