Kid detectives Nick and Tesla must catch a mysterious spy using homemade gadgets in this action-packed STEM mystery for middle grade readers, featuring five real science projects readers ca
Kid detectives Nick and Tesla must catch a mysterious spy using homemade gadgets in this action-packed STEM mystery for middle grade readers, featuring five real science projects readers can build themselves.
After rescuing a kidnapped heiress and defeating an army of robots, 11-year-old sleuths Nick and Tesla are ready for some peace and quiet. But when they discover that a secret agent is watching their eccentric inventor uncle in the town of Half Moon Bay, their plans for a relaxing break go out the window. Who is the mysterious spy, what are they looking for, and how can Nick and Tesla catch them before it's too late?
To uncover the truth, they'll need to create ingenious spy gadgets, including burglar alarms, code wheels, and a water balloon trap. With suspicious characters around every corner, the twins must use teamwork, creativity, and clever detective work to solve their latest mystery.
Packed with laugh-out-loud humor, exciting twists, and fun illustrations, this interactive middle-grade adventure is perfect for kids who love mysteries, spy stories, science experiments, and hands-on STEM activities.
- Join 11-year-old twins Nick and Tesla as they use science, engineering, and their own clever inventions to track down the mysterious spy
- Build real spy gadgets inspired by the adventure with five DIY science projects that include step-by-step instructions to bring science to life
- Intriguing mystery, non-stop action, hilarious jokes and hands-on experiments keep young and curious readers engaged and experimenting
- The perfect read for middle grade readers interested in science, inventing, mystery, and engineering
Tap into your inner scientist, build your own spy gadgets, and use your spymaster skills to help Nick and Tesla crack the case.
