The secrets to The Great Stroller Adventure by Denis Markell, illus. by Melissa Iwai, hide behind full-page flaps in this clever rhyming title. Around town, kids crankily refuse to get in their strollers. But their relatives know better: "" It's not a stroller, ' Grandpa says./ See? It's... a rocket ship!' "" Readers can uncover the ""true"" nature of each stroller with the flip of a flap, and soon none of the kids wants to leave his stroller, even to play in the park. .