"Seventeen-year-old Ruby is a Fireblood who must use her powers of heat and flame to help two Frostblood rebels overthrow a maniacal Frostblood king"--publisher.

As Arthur Penhaligon seeks to find the seventh key, complete his quest to save the Kingdom to which he is heir, and learn his true identity, he discovers that he has a greater purpose than he could have imagined.

Even as he grows stronger and closer to discovering the secret of his identity, Arthur must face further dangers and conflicts as he struggles to attain the Sixth Key from the powerful Saturday.

When Arthur is drafted into the Glorious Army of the Architect by Sir Thursday, he must survive basic training, avoid getting posted to the Front, and figure out how to free Part Four of the Will, while Leaf tries to banish Arthur's doppleganger on Earth.

Raised in isolation, Tarisai yearns for the closeness she could have as one of the Crown Prince's Council of 11, but her mother, The Lady, has magically compelled Tarisai to kill the Crown Prince.

Though she is from a family of clairvoyants, Blue Sargent's only gift seems to be that she makes other people's talents stronger, and when she meets Gansey, one of the Raven Boys from the expensive Aglionby Academy, she discovers that he has talents of his own--and that together their talents are a dangerous mix.

The plot thickens in this New York Times-bestselling sequel to Bad Magic!
Some people have all the luck.
Unfortunately, Clay isn't one of them: He's the only camper at Earth Ranch without a magical talent. As if feeling totally useless isn't enough, Clay has to figure out what to do about Brett, a castaway boy who has just washed ashore and is determined to keep his presence a secret. Even as Clay helps his new friend hide in...

Strange things are happening at Dunwiddle Magic School -- and the Upside-Down Magic class is getting blamed! Yes, Marigold did shrink Lacey Clench to the size of a gerbil. But that was an accident. And, yes, most people weren't prepared for Nory to transform into a squippy (that's half squid, half puppy) -- but it's not like Nory meant to mix up paws and tentacles. And while Bax does have the unfortunate magical condition of turning into a stone,...

Emma is torn between her passion for Julian and her need to protect him from the consequences of a forbidden romantic partnership, a situation challenged by her relationship with Mark and his efforts to regain his Shadowhunter capabilities.

Tea's life, and the fate of the kingdoms, hang in the balance as the Dark grows in her day by day.