Welcome to Cornerstone Middle School where Shiloh and his friends have started middle school. What starts out as an uneventful day quickly spirals into the first of many mysteries and adventures to come. Shiloh, Evan, Max, Desirae, and Roxy team up to solve the mysteries together using their combined smarts and skills with help from Evan's crazy gadgets.

In book two, Shiloh and his classmates get a new class pet! The class loves their new hamster, Marvin, so much that they want to play with him, even when they should be paying attention. When one of Shiloh's friends takes Marvin out of his cage to pet him, she accidentally lets him escape. The time is ticking because they only have until the end of the school day to find him and before their teachers find out that Marvin may not be what he seems!

Onyx Kids School Dayz is a new series that chronicles the funny middle school adventures of Shiloh and his friends. The awkward growing pains that every kid can relate to are combined with a new mystery each day to unravel. Onyx Kids books are a spinoff of the original Onyx Kids that can be found on YouTube and Amazon Prime Video.