Moffie is ten minutes older than Morgie and she likes to control every situation. It's time for Moffie to let her twin brother be Boss for a Day, but first she'll have to show him how.---from the publisher
32 pages 978-0448425443 Ages 5-7
Keywords: twins, siblings, sisters and brothers, getting along, 5 year old, 6 year old, 7 year old, part of a series
Also in this series: Meet the Barkers: A New Barker in the House; Trouble in the Barkers' Class; T Rex Is Missing; Hide and Seek All Week; Triple Check Up; Morgie's Surprise; Go Away Girls; The Big Sleepover; T Ball Trouble