Bob Pflugfelder

• Nick and Tesla and the Secret Agent Gadget Battle
• Nick And Teslas Robot Army Rampage A Mystery With Hoverbots Bristlebots And Other Robots You Can Build Yourself
• Nick ve Tesla'nin Esrarengiz Robot Macerasi
• Nick and Tesla and the High-Voltage Danger Lab
• Nick and Tesla and the Super-Cyborg Gadget Glove