The Edison mystery

Thirteen-year-old Robert "Qwerty" Stevens uses the time machine he finds in his back yard to visit Thomas Edison's workshop in 1879, and there helps develop the electric light bulb, but then needs his sister's help to return to his own time.

Aladdin Paperbacks
2002
9780329295622
book
Lexile: 
670

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
128190549549812315151645109228HFMS267T 2003897Pbk F Gut100015814652241736518457
128190649549812315151645109228HFMS267T 2005759Pbk F Gut100015814652241736518457
171424353252482431151645109228BPFW119BPFW037463FIC GUT100015825759371742569409
183987454385822440151645109228GCAS211GCAS400149FIC GUT100015825759371742569409
205252056286312459151645109228GRPH245GRKR026392FIC GUT100015825759371742569409
223298757860372241151645109228SPCVES421SPCV013132FIC GUT100015825759371709307855
33167516714028158115164510922845299T 4504456FIC GUT100016407292551640729255
33373486729700158315164510922850251T 5011053FIC GUT100016407292551640729255
406718372942692441151645109228GCBS212BRBS055043BOOKROOM LEVEL P Back in time92017425694091742569409