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My dad died twice. Once when he was thirty-nine and again four years later, when he was twelve. On his twelfth birthday, Al Chaudhury receives a letter from his dead father. It directs him to the bunker of their old house, where Al finds a time machine (an ancient computer and a tin bucket).
- ISBN: 9780399551499
- Author: Welford, Ross
- Published: 2016 , Schwartz & Wade
- Themes: boys, Death, Fathers and sons
- Descriptors: England (UK), Fiction, Intermediate (ages 9-14)
- No. of pages: 432