Title rated 3.55 out of 5 stars, based on 53 ratings(53 ratings)
Book, 2009
Current format, Book, 2009, 1st ed, Available .
Book, 2009
Current format, Book, 2009, 1st ed, Available . Offered in 0 more formats
Shel and his friend Dave journey through time in search of Shel's missing physicist-father, but make a devastating discovery that changes their lives forever when Shel violates their agreement not to visit the future.
From the community