-
by Doescher, Ian
Published 2015 -
by Moss, Gabrielle
Published 2018 -
Nick and Tesla's super-cyborg gadget glovea mystery with a blinking beeping voice-recording gadget glove you can build yourselfBook
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Nick and Tesla's secret agent gadget battlea mystery with spy cameras code wheels and other gadgets you can build yourselfBook
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by Stevenson, Robin, 1968-
Published 2022 -
by Mahon, Kelly
Published 2019 -
by Steinberg, Don, 1962-
Published 2012