126 psl.
English kalba
Publikuota 2014
(0 atsiliepimai)
"During the coldest winter ever, George and Gracie land in Menlo Park, New Jersey, 1879--near Thomas Edison's famous laboratory. Mr. Edison has just invented a long-burning light bulb, but he's keeping a huge secret: he's also discovered time travel. The twins need Mr. Edison's help to protect the time machine from Crow. But will they stop Crowe in time?"--Page 4 of cover.
Temos
- Twins
- Brothers and sisters
- Adventure and adventurers
- Menlo Park Laboratory
- Juvenile fiction
- Time travel
- Fiction