It's a mystery every month from popular A to Z Mysteries author Ron Roy With the younger siblings of the A to Z Mysteries kids August is for Acrobat... In the eigth book of the Calendar Mysteries - an early chapter book mystery series - something special is coming to Green Lawn - a traveling circus But when the performers arrive, they need help. Their show is a mess, and Bradley, Brian, Nate, and Lucy are happy to chip in. They fix up the equipment...