An official tie-in to the hit video game Mass Effect: Andromeda, written by award-winning and New York Times bestselling author Catherynne M. ValenteThe Quarian ark Keelah Si'yah sails toward the Andromeda galaxy, carrying 20,000 colonists from sundry races including the drell, the elcor, and the batarians. Thirty years from their destination, a routine check reveals drell lying dead in their pods...