Emboldened by the enthusiastic response to <em>Belly Button (Round)</em>—a song from her Grammy-nominated book/CD, <em>Philadelphia Chickens</em>—Sandra Boynton further contemplates this mesmerizing subject. <br> <br> Featuring a beachful of bare-bellied hippos—including one tiny baby who can only say “Bee Bo”—the <em>Belly Button Book </em>is the latest quirky addition to the phenomenally successful Boynton on Board series. Every page captivates with Sandra Boynton's inimitable illustrations and joyful rhyming text:<br> <br> <em>Soon after dark, upon the beach, we sing a hippo song, and if you're feeling in the mood, we hope you'll sing along: “Belly Belly Button, you're oh so fine. Ooo, Belly Button, I'm so happy you're mine.” </em><br><br>Shiny and sturdy, and featuring a great (navel-shaped, naturally) die-cut cover that offers a provocative glimpse of the merriment inside, the <em>Belly Button Book </em> provides enduring, giggly, read-aloud fun.