Biografía del autor
Robert Kimmel Smith was an award-winning author who has written several popular books for children, including Chocolate Fever, The War with Grandpa and its companion novel The War with Grandma, Bobby Baseball, Jelly Belly, Mostly Michael, and The Squeaky Wheel.

Ann Dee Ellis teaches as an adjunct creative writing instructor at Brigham Young University and has taught at various writing conferences. She lives in the foothills of Utah and, when she's not writing, she's hanging around with her husband and five energetic children. She is the author of You May Already Be a Winner and the co-author of The War with Grandma.