Nick and Tesla's Robot Army Rampage: A Mystery with Hoverbots, Bristlebots, and Other Robots You Can Build Yourself by Steve Hockensmith, Bob Pflugfelder (CD-Audio, 2014)
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?