Title rated 3.7 out of 5 stars, based on 17 ratings(17 ratings)
Book, 2015
Current format, Book, 2015, First edition, Available .
Book, 2015
Current format, Book, 2015, First edition, Available . Offered in 0 more formats
"Young Mark Kelly and his brother and friends decide to build a rocket over the summer when their constant bickering starts to annoy their grandfather in this middle-grade novel based on the NASA astronauts' real childhoods"--
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