Lisa McMann lives in Arizona. She is married to fellow writer and musician, Matt McMann, and they have two adult children. Her son is an artist named Kilian McMann and her daughter is an actor, Kennedy McMann. Lisa is the New York Times bestselling author of over two dozen books for young adults and children. So far she has written in genres including paranormal, realistic, dystopian, and fantasy. Some of her most well-known books are The Unwanteds series for middle grade readers and the Wake trilogy for young adults. 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; Fly Away; and Snow Horses. She lives in western Massachusetts.

William Joyce does a lot of stuff but children’s books are his true bailiwick (The Guardians series, Dinosaur Bob series, 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 see upcoming work at @HeyBillJoyce on Twitter and Instagram.