Orphaned as a child, Octavia Leander was doomed to grow up on the streets until Miss Percival saved her and taught her to become a medician. Gifted with incredible powers, the young healer is about to embark on her first mission, visiting suffering cities in the far reaches of the war-scarred realm. But the airship on which she is traveling is plagued by a series of strange and disturbing occurrences, including murder, and Octavia herself is threatened....

"From the New York Times bestselling author of The Guest Room, a powerful story about the ways an entire life can change in one night: A flight attendant wakes up in the wrong hotel, in the wrong bed, with a dead man - and no idea what happened. Cassandra Bowden is no stranger to hungover mornings. She's a binge drinker, her job with the airline making it easy to find adventure, and the occasional blackouts seem to be inevitable. She lives with them,...