Book 1: Born Wild
Book 2: Born Free
As a little foal, Aurora has always loved to run. She sometimes sneaks in with the race horses and gallops along with them, just to get that feeling of the race.
After getting told not to do that anymore, she and her best friend, Thunderstorm, race each other around the herd, usually colliding with others. But with the loss of a close horse, her Grandsire, everyone is down.
To make things worse, after a stranger to Aurora, but a enemy to her mother has a herd near by, Willow and Wildfire want to decide on moving the herd and their foal away from there. Only spending the fall, winter and spring there. But do they make up their mind? Aurora worries about that one stallion who had changed everything. Will anything go right in Aurora's life?