Princess Arianna returns to Balinor where she takes care of Sunchaser, her wounded unicorn.

With the assistance of Schmendrick the Magician, an immortal, beautiful unicorn searches for her lost fellows.

Millie, drawn to a small statue of a unicorn in the park, learns that her instincts were right when the magical creature comes to life and takes her on a midnight ride.

Having jumped off the church roof and into the fantastic Land of Luster, Cara joins Lightfoot, a unicorn, in the search for the Arabella Skydancer--Queen of all the unicorns.

Seeking to unravel the secret of the long enmity between unicorns and delvers, Cara travels through a strange underground world to the court of the centaur king; and while on Earth, Beloved and her hunters make final plans to jump to the fantasy land of Luster in order to drive the unicorns to extinction.

Heart hopes to use her mysterious silver bracelet to find a safe place to hide her beloved unicorn, Moonsilver, from Lord Dunraven's hunters.

The unicorns flee from the noise, violence, and destruction of civilization and find refuge in the sea.

Lauren and Twilight try to rescue Jessica when she runs away with letting anyone know of Twilight's hidden powers.

Guided by the words of a prophecy, Prince Perryndon, who loves books more than swords, sets out to slay the black dragon that is destroying his kingdom.

Lauren and her pony Twilight, an animal that can turn into a magical unicorn, help a young pony overcome its fear of jumping.