The Mighty Lever Endeavor: Solving Mysteries Through Science, Technology, Engineering, Art & Math (Jesse Steam Mysteries) Paperback – January 1, 2021 by Ken Bowser

It’s a beautiful day in Deanville and the gang is presented with a new challenge. How will the kids solve this difficult new task? And how does a Greek mathematician play an important role in the solution? Think like an engineer and work alongside Jesse and pals to figure it out!