"Harry's in trouble he knows nothing about, and it's up to his big brother Thomas to track him down and solve those little life-threatening difficulties without his little brother even noticing. Set in Jim Butcher's ultra-popular Dresden Files series."--Dust jacket

The dark magic the dragons encountered in their first adventure has made Ana's sun dragon, Kepri, sick and Drake's earth dragon, Worm, teleports the himself, Kepri, and the four young dragon masters far away from the castle in search of a cure--but the threat of the dark magic still remains.

When Drake discovers that his friend and fellow Dragon Master, Bo, is trying to steal the Dragon Stone, he wonders if the dark wizard might be behind it, and he must try to find a way to protect the stone while keeping Bo's family out of danger.

During his third year at Hogwarts School for Witchcraft and Wizardry, Harry Potter must confront the devious and dangerous wizard responsible for his parents' deaths.

Elemental Earth Master Richard Whitestone, devastated by the death of his beloved wife during childbirth, has ignored his daughter for years, until he conceives of a twisted plan to use her body to bring back the spirit of his wife.

Cousins Leo and Mimi return to the world of Rondo through their family's enchanted music box to rescue a missing wizard and foil the plans of the evil Blue Queen.

An orphan called "Ratón" interrupts the wizard Calderaus in the middle of a spell that will make him all-powerful, giving the boy the wizard's powers that he does not know how to use and leaving Calderaus in the body of a crow.

"Evil wizard Malvel has conjured up Creta, a terrifying creature that can unleash thousands of vicious insects from its colossal body. Tom must find a way to defeat Creta before the beast destroys both him and Avantia"--From publisher description.

Lalo the baby lightning dragon has been taken by Eko, a rogue Dragon Master, who ran away with her thunder dragon years before--now she is back looking to make allies of the other dragon masters, and so gain control over all of the dragons in Griffith.

Assigned to investigate the deaths of several magic practitioners, all of whom lacked the ability to become full-fledged wizards, professional Chicago wizard Harry Dresden is shocked when the evidence points to his half-brother Thomas as the killer.