Lisa McMann is the New York Times bestselling author of the middle grade dystopian fantasy series The Unwanteds, the YA paranormal Wake trilogy, and several other books for kids and teens. She lives with her family in the Phoenix area. Check out Lisa's website at LisaMcMann.com, learn more about The Unwanteds Series at UnwantedsSeries.com, and be sure to say hi on Instagram or Twitter (@Lisa_McMann), or Facebook (Facebook.com/McMannFan).

E.J. Patten was born Arizona and grew up with a love of stories, thanks to his parents’ ownership of a video store. He received a BA in Media Arts and an MBA from Brigham Young University, and he lives with his wife and three children on a small hill overlooking a large lake in a Utah town.

Jo Nesbø is the most successful Norwegian author of all time. He has sold more than 19 million books, which are published in forty-seven different languages globally, and he is widely recognized as one of Europe’s foremost crime writers. The author of crime fiction and short stories, the Doctor Proctor adventures are his first children’s books.

Avi is the author of more than seventy books for children and young adults, including the 2003 Newbery medal winner Crispin: The Cross of Lead. He has won two Newbery Honors and many other awards for his fiction. He lives with his family in Denver, Colorado. Visit him at Avi-Writer.com.

Patricia MacLachlan is the author of many well-loved novels and picture books, including Sarah, Plain and Tall, winner of the Newbery Medal; its sequels, Skylark and Caleb’s Story; Edward’s Eyes; The True Gift; Waiting for the Magic; White Fur Flying; and Fly Away. She lives in western Massachusetts.

William Joyce does a lot of stuff but children’s books are his true bailiwick (The Guardians, Dinosaur Bob, George Shrinks, and the #1 New York Times bestselling The Fantastic Flying Books of Mr. Morris Lessmore, which is also his Academy Award–winning short film, to name a few). He lives in Shreveport, Louisiana. Talk to William Joyce and look at upcoming work at @HeyBillJoyce on Twitter and Instagram.