One minute, sixteen-year-old Zoey Redbird is a normal teenager dealing with everyday high school stress: her cute boyfriend Heath, the school's star quarterback who suddenly seems more interested in partying than playing ball; her nosy frenemy Kayla, who's way too concerned with how things are going with Heath; her uber-tough geometry test tomorrow. The next, she's Marked as a fledgling vampyre, forcing her to leave her ordinary life behind and join the House of Night, a boarding school where she will train to become an adult vampyre.

The best-selling series has returned! Join P. C. and Kristin Cast in celebrating the 10th anniversary of the House of Night series by going on a thrilling new adventure with your beloved Nerd Herd.

The first in an enthralling new mini-series of novellas from the number-one best-selling authors of the House of Night, Dragon’s Oath tells the story behind the House of Night’s formidable fencing instructor - the love that will transform him, and the promise that will haunt him.

“My love, speak to me. Tell me everything.” Neferet went to Kalona, kneeling before him, stroking the soft, dark wings that unfurled loosely around the immortal. “What would you have me say?” He didn’t meet her eyes. “Zoey lives.” Neferet’s voice was flat, cold, lifeless. “She does.” “Then you owe me the subservience of your immortal soul.” She started to walk away from him.“Where are you going? What will happen next?” “It is quite simple. I will ensure Zoey is drawn back to Oklahoma....

Hunter and Mercy Goode are twin witches, direct descendants of the founder of their town of Goodeville. As their ancestors have done before them, it is now time for the twins to learn what it means to be Gatekeepers - the protectors of the Gates to different underworlds, ancient portals between their world and realms where mythology rules and nightmares come to life.