Twelve-year-old Jenni's much-anticipated vacation with her family and best friend Autumn goes awry when an old elevator transports her to a future in which everything has changed, and she must not only return to her time but find a way to prevent what she has seen from coming true.

In post-World War I England, eleven-year-old Triss nearly drowns in a millpond known as "The Grimmer" and emerges with memory gaps, aware that something is terribly wrong, and to try to set things right, she must meet a twisted architect who has designs on her family.

Aurelie Bonhoffen, who has grown up in the circus, discovers a remarkable family secret on her twelfth birthday that may help in dealing with a sinister man who wants to take over her family's pier.

"Kami Glass and friends battle sorcerers in order to save the sleepy town of Sorry-in-the-Vale while Kami struggles with her own emotions, caught between Ash, the boy who loves her, and Jared, the boy she loves"--

In 1917 Kent, England, eighteen-year-old Imogene Chively's father has chosen Ernest Steeple as her future husband, but his younger brother, Benjamin, wins her heart while she is giving him drawing lessons, all while someone seeks to do them harm.

When sixteen-year-old Jess Tennant's mother takes her to spend the summer in the tiny English town where she grew up, people look at Jess as if they have seen a ghost due to her resemblance to her cousin Freya, who died shortly before Jess arrived and to whom Jess feels a strange connection.

In 1912 England, eighteen-year-old Maggie Darlington returns from France to learn that her father hopes to restore the family fortunes through her marriage and his guardianship of two orphaned teens, but scandalous satires in the newspaper threaten to spoil his plans and reveal the family's many secrets.

Twelve-year-old Theo uses arcane knowledge and her own special talent when she encounters two secret societies, one sworn to protect the world from ancient Egyptian magic and one planning to harness it to bring chaos to the world, both of which want a valuable artifact stolen from the London museum for which her parents work.