"In 1899, when an evil threatens all the humans and animals of the Blue Ridge Mountains, twelve-year-old Serafina, rat catcher for the Biltmore estate and the daughter of a shapeshifting mountain lion, must search deep inside herself and embrace the destiny that awaits her." --

In 1900, the shapeshifting guardian of North Carolina's Biltmore estate faces deceptively dark and terrifying forces that make her question her own senses and whom she can trust. --

Fifteen-year-old Sarah tracks on a blog her efforts to meet her "New Blog Resolutions," especially to be happy again by the anniversary of "The Incident," despite her father's impending remarriage to the Monster, her mother's unhappiness, and huge fluctuations in her own popularity.

In Cosmic Conundrum, sixth grader Serafina Sterling finds herself accepted into the Ivy League of space adventures for commercial astronauts, where she'll study with Jeronimo Musgrave, a famous and flamboyant scientist who brought jet-engine minivans to the suburbs. Unfortunately, Serafina also meets Ida Hammer, a 12-year-old superstar of science who has her own theorem, a Nobel-Prize-winning mother, impeccable fashion sense and a million social media...