Frustrated at life with an autistic brother, twelve-year-old Catherine longs for a normal existence but her world is further complicated by a friendship with an young paraplegic.

As the evil Celebrant conquers more and more dragon sanctuaries, Kendra must raise an army of friends and allies on her own to fight him because her brother Seth and Bracken are missing.

Meg Murry and her friends become involved with unearthly strangers and a search for Meg's father, who has disappeared while engaged in secret work for the government.

The six mean Herdman kids lie, steal, smoke cigars (even the girls) and then become involved in the community Christmas pageant.

When Gregor falls through a grate in the laundry room of his apartment building, he hurtles into the dark Underland, where spiders, rats, and cockroaches coexist uneasily with humans. This world is on the brink of war, and Gregor's arrival is no accident. A prophecy foretells that Gregor has a role to play in the Underland's uncertain future. Gregor wants no part of it--until he realizes it's the only way to solve the mystery of his father's disappearance....

The Aldens begin their adventure by making a home in a boxcar. Their goal is to stay together, and in the process they find a grandfather.

"Amelia Moore needs to secure her sister's engagement to Sir Ronald or else the two sisters will be left destitute. The only problem is that Peter Wood has the same goal for his own sister. Amelia and Peter begin a rivalry--one that Amelia has no choice but to win--but competing against Peter makes Amelia vulnerable to losing the only thing she has left to claim--her heart"--

Departing from the underwater dragon preserve of Crescent Lagoon to seek help from the Giant Queen, Kendra and Seth arrive at Titan Valley, where dragons are kept as slaves and made to fight in a gladiator-style arena.

In a last-ditch effort to find the man of her dreams, Chastity O'Neil, a 5'11" editor and soon-to-be spinster, gives online dating a try, with interesting results.

When Kendra discovers that the key to a vault that holds one of the hidden artifacts is in the dragon sanctuary of Wyrmroost, the Knights of the Dawn prepare to enter the extremely dangerous sanctuary in order to get the key.