Sherri lives in the Chicago area with her photographer husband and two sons, where she loves to cook, garden, and collect old oil paintings. Her books are love stories for her children, written to wrangle some smiles and with the hopes of happier bedtimes and sweet dreams for all.She is the #1 bestselling author of Goodnight, Goodnight, Construction Site and Steam Train, Dream Train. Visit sherririnker.com

John Rocco? is a New York Times Bestselling author and illustrator of many acclaimed books for children, including Wolf! Wolf!, winner of the Borders Original Voices Award for best picture book; Moonpowder; Blizzard, and Blackout, a winner of the Caldecott Honor.  Rocco also illustrated Whoopi Goldberg's Alice and the covers for Rick Riordan's internationally bestselling series Percy Jackson and the Olympians, The Kane Chronicles,The Heroes of Olympus and Magnus Chase and the Gods of Asgard. He also was the illustrator for both #1 New York Times Bestsellers Percy Jackson's Greek Gods and Percy Jackson's Greek Heroes. Most recently, Rocco’s his first Young Adult novel, Swim That Rock, was a finalist for the New England Book Award. http://roccoart.com/index.html