Rain Wild Chronicles 1 Dragon Keeper

Guided by the dragon Tintaglia, they came from the sea: a Tangle of serpents fighting their way up the Rain Wild River, the first to make the perilous journey in generations.
For Thymara, a Rainwilder born with scales and claws, the return of dragons symbolises the return of hope to her war-torn world. Leftrin, captain of the liveship Tarman, also has an interest in the hatching, as does Bingtown newlywed, Alise Finbok, who has made it her life's work to study dragons.