Andi Carter has just turned nine. She and her palomino, Taffy, are old enough to be a real horse-and-rider pair at last With a beautiful new saddle, Andi's sure she is ready to learn to trick ride like her friend Riley used to do before he left the ranch.

Sadly, big brother Chad knocks down any trick-riding plans, but Andi cheers up when she discovers a new friend at her special spot. Her fun with Sadie is soon threatened, though. They are caught in the middle of a boundary quarrel between the two families. Both Sadie's pa and Chad are stubborn as mules and neither will back down....

When the Circle C ranch decides to host a rodeo competition with two other ranches, dozens of cowboys are eager to prove they're the best riders and ropers in the valley. But they're not the only ones who want to show off their skills--Andi aims to lasso her way to the prizes, even if big brother Chad says the contest isn't for kids.

The roundup is meant to be a time for food, fun, and friendship. But before Andi can prove she's got what it takes to be a real cowgirl, the day turns dangerous. Will a friendly rodeo turn into a range war between ranchers and sheepherders? Can Andi and her...

This is so embarrassing. Andi's teacher, Miss Hall, is sick--and Mother is the substitute teacher. What will Andi's friends think?

But it turns out embarrassment is the last thing Andi needs to worry about when two outlaws kidnap Andi and her mother after school in a case of mistaken identity They can't even tell the kidnappers a mistake has been made without putting themselves in even more danger.

Now they're being held in a remote cabin until Mother can teach the man in charge how to read--and he's willing to go to any length to make it happen. Andi must escape and find help. But...