When the Aldens agree to watch the house of a local author who has written a book about a vampire, they end up investigating activities that are suspiciously similar to those in his book.

When the Vespers continue their abductions and cross a line by kidnapping Atticus, an 11-year-old non-Cahill civilian and Dan's only friend, Dan and Amy confront their biggest challenge ever in order to keep Atticus alive.

Unable to control her tendency to burst into flame, twelve-year-old Ember, a dragon transformed into a girl by her foster father, is sent to Antarctica where she tries to save ice dragons from extinction.

When August DuPont, eleven, leaves his eccentric Aunt Hydrangea's crumbling mansion for the first time ever, he meets family, makes a friend, and attracts a zombie.

While staying at the Winding River Lodge, the Alden siblings investigate tales of a zombie haunting a lake in the woods.

Logan, an undersized twelve-year-old orphan with a photographic memory and no filter, discovers that his foster parents are superheroes in grave danger and only Logan's highly logical mind can save them.

Accused of witchcraft and shunned by his fearful village, twelve-year-old carpenter's apprentice Gauge allies with another orphan to prove his innocence and capture the magical wolf hounding his every move.

Fleeing from the orphanage where she lives, Grace makes a deal with the witch in the nearby woods--if Grace can learn all the witch's spells, she must make Grace her apprentice--an agreement that leads to an unexpected bond, and an unimaginable sacrifice.

"In 1927 Vermont, eleven-year-old Donut, recently orphaned after the death of her beloved pops, stands to lose everything when she learns her Aunt Agnes plans to move her to Boston, but little does her aunt know that Donut has no intentions of leaving her friends or her home." --

Best friends Aldo, Pen, and Jasper stumble onto an abandoned orphanage and discover that freeing a houseful of imprisoned ghosts from an angry poltergeist could get them into serious trouble.