Ghost stories aren’t the only things to be afraid of at the Pony Tails’ big Halloween party The Pony Tails—Corey, May, and Jasmine—are planning a big party for Halloween, and Corey can’t wait to host it. But in the days leading up to the event, Corey’s pony Samurai starts acting strange. Samurai seems to get spooked whenever he is around a pony named Midnight—a gray who, according to some, could be bad luck. With black cats crossing their paths and the weather report calling for a big thunderstorm on the big night, the Pony Tails wonder if there’s any truth to superstition. Will the girls be able to save their party from the spooky forces that seem to be all around them?

The Pony Tails look forward to trick-or-treating on horseback, until Corey's pony, Samurai, starts acting up, leading Corey to wonder whether more than the usual Halloween ghosts and goblins are active.

It’s Halloween, and the Pony Tails are planning a big party and hayride at Corey’s house. The best part is they’re going trick-or-treating on horseback. But when Corey’s pony, Samurai, starts to act up whenever a pony named Midnight is near, Corey begins to worry. Something is spooking Sam – and it’s not just Halloween ghosts and goblins! From the author of the bestselling series, The Saddle Club.

When May’s pony needs to recover from an injury, she helps her father train a new horse May’s pony, Macaroni, has a sore foot, and she can’t ride him for a week or two. But May can’t stay away from the stables—she’s too pony crazy for that! She decides to help her father train his smart new pony, Zeus, and is so busy that she hardly misses riding Macaroni. But Macaroni is jealous, and May starts to feel left out herself when her best friends in the Pony Tails seem to forget about her. How can the girls get back into their old groove?

Corey’s pony has run away, and it’s up to the Pony Tails to rescue him Corey’s newly divorced parents are still working out which days Corey stays with each of them. Most weekends, Corey can be with her beloved pony, Samurai, and hang out with her best friends and neighbors, May and Jasmine. But this weekend, she is going to her dad’s, so she has asked her fellow Pony Tails to keep an eye on Samurai. Corey hates to leave, but she knows that no one could take better care of him than her two best friends. Soon after Corey leaves, however, Sam disappears from his stall. May and Jasmine are desperate to find him. How could they have let Sam get away? The Pony Tails must solve the mystery of Samurai’s disappearance and get him back before something terrible happens.

When Corey goes to stay with her father for a few days, May and Jasmine promise to keep an eye on Samurai, her pony. Corey knows that no-one could take better care of Sam than her two pony-crazy friends in the Pony Tails. But shortly after Corey leaves, Samurai disappears from his stable! What has happened to Corey’s pony? How could May and Jasmine have let him get away? And, most important of all, will they be able to find Samurai? From the author of the bestselling series, The Saddle Club.

Corey is very upset. Her divorced mother, Doc Tock, has started dating a man who lives in the neighborhood. He has a daughter Corey's age, but that's all the girls have in common. Alice doesn't like animals, and she'd rather read a book than try to make friends. Fortunately, one good thing is happening--someone is secretly helping Corey. At first she thinks it's her friends in the Pony Tails. Then she learns it's not. Who could it be?