Here�s an activity picture book guaranteed to give younger children hours of entertainment. When they open the heavy board cover, they�ll find a smaller, spiral-bound book with split pages attached inside. As they flip the top or bottom half of any page, they can mix and match the top-and-bottom halves of vividly illustrated little girls or boys, dressing them in a variety of costumes. For instance, a cowgirl can turn into a pirate, a sun bather, or a bridesmaid when kids flip half-pages. A dozen different cardboard hats with magnetic backings are packaged with the book. Any hat can be attached magnetically above the head of each illustrated boy or girl. Kids can let their imaginations run wild as they mix and match costumes and hats. Author Lucy Richards� companion title to this fun-filled book is These Are My Feet, also available this season from Barron�s.