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A boltzmon, remnant of a black hole, materializes in eleven-year-old Chris's bedroom and transports him to a parallel world, where he encounters the bitter woman his overbearing older sister will become, after his death, if he cannot convince her to change.
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Editions
1 edition- Hardcover · English · 1999Dutton Children's Books · 150 pages · 9780525461319
FictionBrothers and sistersSpace and timeChildren's fictionAdventure and adventurers, fiction