Autumn Leaves: the dragon world

[completed] When Audra is sent to the dragon world her life tips upside down she is left all alone. Her panic deepens when she cannot return to her world and find her mother, so she takes upon the quest to find her mother, causing the secrets and realities of the dragon world to unravel itself. But when she is revealed as the long-lost princess of the 3 kingdoms her life is threatened. Now she must find her birthstones to unleash her true powers for the dragon world is ruthless and unforgiving; to fight a dragon she must become one. When the journey begins the trusts are broken and she swears not to rely on anyone, not even the three princes -her cousins. But even when the entire world turns its back on her, one person is still on her side. I don't own the cover credits to the owner