Anita, an ordinary sixteen-year-old girl, is transported from modern-day London to the realm of Faerie where she discovers that she is Princess Tania, the long-lost daughter of King Oberon and Queen Titania.

Stubborn and feisty Mella, the half-faeire half-human daughter of Lord Henry and Queen Holly Blue, has the power to determine the fate of both the faerie and analogue world when she travels to the country of Haleklind and discovers rebel forces preparing for war.

Morgan Sparks and her boyfriend Cam have been best friends since they were children, but just before their shared sixteenth birthday Cam confesses that he is a fairy who was switched at birth with a human child, and now the fairies want to switch them back.

When a plant blooms out of fifteen-year-old Laurel's back, it leads her to discover the fact that she is a faerie and that she has a crucial role to play in keeping the world safe from the encroaching enemy trolls.

Sixteen-year-old Rue Silver, whose mother disappeared weeks ago, believes she is going crazy until she learns that the strange things she has been seeing are real, and that she is one of the faerie creatures, or Good Neighbors, that mortals cannot see.

After a murder at the Home for Wayward Wolves, teen wolf Henry Whelp enlists his roommate Jack and daring she-wolf Fiona to track down the culprit. Henry Whelp, son of the Big Bad Wolf, investigates what happened to the fairies that used to protect humans and animalia, and what role the corporation that manufactures synthetic fairy dust played in his father's crime.