Seventh-grader Abby Lovitt grows up on her family's California horse ranch in the 1960s, learning to train the horses her father sells and trying to reconcile her strict religious upbringing with her own ideas about life.

"Abby Lovitt is put in charge of training the expensive and haughty horse Pie in the Sky when his owner refuses. While trying to get a hold on him, she must deal with the new challenges, both good and bad, that come with being a freshman in high school in 1970's Northern California"--

In the summer of 1980 before she starts junior high school in Santa Rosa, California, Tracy, who was adopted from Vietnam when she was six years old, finds an old ammo box with a dog tag and picture that bring up painful memories for both her Vietnam-veteran father and her.