The Adventures of Joe-Joe Nut and Biscuit Bill Case #2 Mineral Mischief

In the midst of having her friends visit her rock collection, Maple Moo's rare mineral goes missing from underneath her large cow nose. She instantly turns to Joe-Joe Nut and Biscuit Bill, the most famous detectives in Acorn Valley, to find it. They didn't know the task was going to be an impossible one. The suspects were hard to figure out. Was it Candy Cardinal who committed the crime? She collects various gemstones to make jewelry. Brutus and Betty Blue Beaver also collect minerals and have a fancy quartz collection. Liam the Llama looks suspicious with his igneous rocks and exploding volcano, or was it Huckleberry Moose with his sedimentary rock collection? Joe-Joe and Biscuit find themselves at a loss until some bullies roar into town. Will the detectives be able to find the missing mineral? Or will this be a case they won't be able to close? Find out in case #2 in the Joe-Joe Nut and Biscuit Bill series, Mineral Mischief. Look for various activities in the back of the book concerning rocks and minerals for added learning. Bubbling rocks, anyone?