Daughter of smoke & bone by Laini Taylor
This is a fantastic story about the eternal fight between seraphim and chimaera and the hope of change. Around the world, black handprints are appearing on doorway, scorched there by winged strangers. In a dark and dusty shop in Prague, a sorcerer’s supply of teeth grows dangerously low and he sends his messenger through one of the marked doors to the other side of the world to collect more. There Karou meets and fights with a beautiful winged seraph before returning with the teeth she was sent to collect. Although she manages to escape, she cannot stop thinking about the angel and neither can he forget her! Karou = hope.