Includes six Passport to Reading books based on popular My Little Pony: Friendship is Magic episodes: We Like Spike!, We Are Family, The Gift of Maud Pie, Pinkie Pie Keeps a Secret, Meet Starlight Glimmer!, and We Are Unicorns!.
In 1860, eleven-year-old Annie, who lives at the Red Buttes Pony Express station in the Nebraska Territoryasks Pony Express rider Billy Cody to help her find the person responsible for sabotaging her favorite pony Magpie.
The same day Marcie learns that she will have to wait longer for the pony she yearns for, she meets Comet, a magical pony who needs her help to find his twin sister.
"Told in rhyming text, Thelma is a pony who created a big splash when she dressed up and posed as a unicorn, but she returned to her best friend Otis the donkey when fame proved to be stressful; now her many fans want her back, and Thelma is reluctant--until Otis agrees to go along as her manager and backup, so she can concentrate on being awesome"--OCLC.
Meg, Jill, and Annie, having learned a lot since they started taking riding lessons, decide to take a trail ride by themselves and realize they are not prepared for such an adventure.
Meg, spending the weekend with Annie at their friend Jill's house, learns a lesson about being careful after one of the girls forgets to latch a pony's stall and it escapes.