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by Doescher, Ian
Published 2020 -
by Ocker, J. W.
Published 2022 -
by Schnakenberg, Robert
Published 2015 -
by Ocker, J. W.
Published 2020 -
by Sacasa, María del Mar
Published 2015 -
Nick and Tesla's high-voltage danger laba mystery with electromagnets burglar alarms and other gadgets you can build yourselfBook
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Nick and Tesla's solar-powered showdowna mystery with sun-powered gadgets you can build yourselfBookby Pflugfelder, Bob, 1967-
Published 2016