Buku oleh Science Bob Pflugfelder
Nick and Tesla's High-Voltage Danger Lab: A Mystery with Electromagnets, Burglar Alarms, and Other Gadgets You Can Build Yourself Penilaian: 4 dari 5 bintang4/5Nick and Tesla's Solar-Powered Showdown: A Mystery with Sun-Powered Gadgets You Can Build Yourself Penilaian: 4 dari 5 bintang4/5Nick and Tesla's Super-Cyborg Gadget Glov: A Mystery with a Blinking, Beeping, Voice-Recording Gadget Glove You Can Build Yourself Penilaian: 0 dari 5 bintang0 penilaian
Buku audio oleh Science Bob Pflugfelder
Nick and Tesla's Robot Army Rampage: A Mystery with Hoverbots, Bristlebots, and Other Robots You Can Build Yourself Penilaian: 5 dari 5 bintang5/5