Depth Perception

Tom and his friends' service project cleaning up a local lake becomes a deep dive into suspicious behavior in in the eighth novel in Tom Swift Inventors' Academy-perfect for fans of The Hardy Boys or Alex Rider.

Tom and his friends are excited to be spending their spring break out at Lake Carlopa, where they'll be camping and testing inventions to clean up the shores as part of a service project sponsored by Swift Enterprises. Rock star of the engineering world Jonathan J. Jefferson is even ...