Nick and Tesla's Robot Army Rampage: A Mystery with Hoverbots, Bristlebots, and Other Robots You Can Build Yourself

In the second novel of the Nick and Tesla series, the brother-and-sister duo find themselves embroiled in another mystery. Their Uncle Newt's new job at a low-budget amusement park leads them to uncover a sinister plan by one of the park employees. Simultaneously, a series of robberies in Half Moon Bay prompts Nick and Tesla to employ their science skills to build various robots to thwart a criminal mastermind. With their quick thinking and inventive creations, they race against time to solve the mystery and save the day. The book is filled with humor, illustrations, and includes DIY science project instructions.