Nick and Tesla's Robot Army Rampage - A Mystery with Hoverbots, Bristlebots, and Other Robots You Can Build Yourself (Standard format, CD, Unabridged)

WARNING: Contains walking, buzzing, and flying robots you can build yourself

When a rash of robberies hits the town of Half Moon Bay, 11-year-old sleuths Nick and Tesla are determined to catch the criminals?but to do so, they?ll have to build a host of new gadgets and gizmos In this robot-themed follow-up to "Nick and Tesla's High-Voltage Danger Lab," the brother-and-sister duo build four different droids out of ordinary household objects?and illustrated instructions are included in a handy booklet, so you can build them, too Can Nick and Tesla catch the criminal mastermind?and foil his army of rampaging robots?before it's too late?