Title rated 4.55 out of 5 stars, based on 16 ratings(16 ratings)
Book, 2016
Current format, Book, 2016, Simon Spotlight edition, Available .
Book, 2016
Current format, Book, 2016, Simon Spotlight edition, Available . Offered in 0 more formats
Discovering that his scientist mom is really a spy, Billy Sure is enrolled in a spy school where he works on inventions to help her top-secret unit, a challenge that offers him the chance to make a big decision about his future.
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