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160 pages • first pub 2008 (view editions)
ISBN/UID: 9781423114055
Format: Paperback
Language: English
Publisher: Disney Press
Edition Pub Date: Not specified
Description
Three high school students perfect a time machine, which they use to travel back and help kids who are being bullied, but when they accidentally open a black hole, they suddenly need to figure out how to save the world.
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160 pages • first pub 2008 (view editions)
ISBN/UID: 9781423114055
Format: Paperback
Language: English
Publisher: Disney Press
Edition Pub Date: Not specified
Description
Three high school students perfect a time machine, which they use to travel back and help kids who are being bullied, but when they accidentally open a black hole, they suddenly need to figure out how to save the world.