KATE DICAMILLO is the author of the first story about Mercy Watson, MERCY WATSON TO THE RESCUE. She is also the author of THE TALE OF DESPEREAUX, which received the Newbery Medal; BECAUSE OF WINN-DIXIE, which received a Newbery Honor; THE TIGER RISING, which was named a National Book Award Finalist, and the new middle-grade novel THE MIRACULOUS JOURNEYOF EDWARD TULANE. She says, "A long time ago, my best friend's son, Luke Bailey, put a toy pig in a toy car and pushed the car around the living room, screaming, 'Look, look, pig taking a ride! Pig taking a ride!' During the next few hours, this phrase was repeated with such shocking volume and intensity that it took up permanent residence in my brain. MERCY WATSON GOES FOR A RIDE is the direct product of Luke's obsession and mine, a decade or so after the fact. Look, Luke, pig taking a ride!"

CHRIS VAN DUSEN illustrated the first book in the Mercy Watson series, MERCY WATSON TO THE RESCUE. He is also the author-illustrator of DOWN TO THE SEA WITH MR. MAGEE, A CAMPING SPREE WITH MR MAGEE, and IF I BUILT A CAR. He says, "I have four brothers (no sisters!), and cars were a big part of my upbringing. So when I read this story about a wild car ride, I couldn't wait to get started. I made the Watson convertible a 1959 because I love old cars with lots of chrome, fins, and style. It was also great to visit these characters again. We're becoming good friends!"