Shade the young silverwing bat may be the runt of his colony, but he’s determined to prove himself on the long, dangerous winter migration to Hibernaculum–millions of wingbeats to the south. Too soon, his hopes are dashed when a fierce storm catches Shade in its grasp. Driven far from the others by the unforgiving winds, Shade is left alone.
On his journey back to his family, Shade meets other winged loners. Marina is a Brightwing bat with a strange metal band on her leg, Zephyr the mystical albino bat has an unusual gift, and Goth the carnivorous vampire bat is the largest bat Shade has ever seen. Shade will need all the help he can get if he hopes to reunite with his colony, but with a long and perilous flight ahead, how will he know who to trust?
