The Twins’ Little Sister
by Hyewon Yum; illus. by the author
Preschool Foster/Farrar 40 pp.
Those strong-willed sisters from The Twins’ Blanket (rev. 9/11) are back, having successfully transitioned from one shared bed and blanket to two beds and two blankets (one yellow and one pink, reflecting each twin’s decided color preference). Ever competitive, however, they are now fighting over Mom’s attention: “When we take a nap in the big grown-up bed, I want Mom to look at me.” “No, look at me. She’s my Mom!” It’s a problem. And the situation just gets worse when, despite their objections, Mom brings home a new baby sister: “Now Mom’s grown-up bed doesn’t have room for either of us.” Yum is one of our least sentimental picture book creators: her twins are believably childlike in their directness (“The baby is red and ugly”; “She looks like the bread in a paper bag”) and their unshakable belief that the world revolves around them (“Mom has only two arms. Who’s going to hold the baby’s hand?”). Each step forward in accepting the baby has its source in a self-interested motive, but accept her they finally do—and the twist at the end is both funny and fitting. As in The Twins’ Blanket, the picture book format is used inventively, with the yellow-loving twin mostly on left-hand pages and the pink one on the right. The collage elements (Mom’s patterned dress, for instance, and baby’s pink-and-yellow blankie) add texture and interest to the gouache illustrations. This is a fresh take on both the sibling-rivalry and new-baby themes; the unremarked-upon absence of another parent makes this a refreshingly nonpointed single-parent story as well. martha v. parravano