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 set to make an appearance as part of the event. Tom’s also really looking forward to using the trip as an opportunity to test out his most ambitious creation yet—a two-man submarine! Lake Carlopa is a haven for scuba divers because of its clear waters, and it will be the perfect place for the sub’s maiden voyage.

But when a scuba diving team shows up at the campsite and seems to be there for more than just pleasure diving, Tom and his friends wonder what they’re really up to. Are the divers using the exhibition as cover for something more sinister?

Victor Appleton is the author of the classic Tom Swift books.

From a young age Kevin Keele has enjoyed creating artwork in many forms: drawing, oil painting, digital painting, even stained glass. His work has been featured in numerous picture books, magazines, board and card games, and video games. Kevin is currently an artist for Disney Interactive Studios. He lives in Utah with his lovely wife and two sons. They’re the caretakers of one cat, three chickens, and thousands of Italian honeybees.