Prophecy. The Xenoworld Saga, #1

Over four centuries after the impact of the meteor Ragnarok, humanity lives in darkness. What was once known as the Wasteland is now controlled by the Annaran Covenant, a theocracy that rules with an iron fist. Their enemies are the Elekai dragons, the ancient spawn of Ragnarok. Each side believes that their Goddess, Annara, has called for the other's extermination, a prophecy that will be fulfilled during a time known as the Second Darkness.
Living in the Covenant's capital of Colonia, seventeen-year-old Shanti Roshar discovers she has the ability to speak to dragons. When she catches the eye of the Covenant's Hunters, her life will never be the same. She must flee her home city to the only place that might accept her strange powers: the Red Wild, where the Elekai people live. It is there that she must learn to master her amazing abilities.
More is at stake than her life. Somehow, she might be the subject of an ancient prophecy, and the only thing standing between the world and a Second Darkness. The Xenoworld Saga is the continuation of The Wasteland Chronicles series.