Steve Hockensmith
Author (11)
Holmes on the Range
Nick and Tesla's High-Voltage Danger Lab
Nick and Tesla's High-Voltage Danger Lab
MP3-CD
Nick and Tesla's High-Voltage Danger Lab
Science Bob Pflugfelder, Steve Hockensmith
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Nick and Tesla's High-Voltage Danger Lab
Nick and Tesla's High-Voltage Danger Lab
Nick and Tesla's Robot Army Rampage
Nick and Tesla's Robot Army Rampage
On the Wrong Track
The Black Dove
The Crack in the Lens
World's Greatest Sleuth!