In this New York Times bestselling novel the moon base commander has
gone missing and Dash Gibson is on the case. The second mind-boggling
mystery of the Moon Base Alpha series from beloved author Stuart
Gibbs.
There's nowhere to hide on the world's first moon base. After all, it's
only the size of a soccer field. So when Nina Stack, the commander of
Moon Base Alpha, mysteriously vanishes, the Moonies are at a total loss.
Though he may be just twelve years old, Dashiell Gibson is the best
detective they've got. But this confusing mystery pushes Dash to his
limits. Especially since Dash accidentally made contact with an alien
and has to keep it a secret. With the fate of the entire human race
hanging in the balance, will Dash be able to solve the mystery of the
missing Moonie?