Kaya, Book One - Wes Craig - Bog

"Kaya, a young girl with a magic arm and a fighting spirit is tasked with delivering her little brother to a far away safe harbor. There he's destined to find the answer to overthrowing the all-powerful empire that destroyed their home. Starting out on their journey, they'll face lizard-riders, monstrous beasts, and secrets that could tear brother and sister apart"--