Celebrate the one-year-olds in your life with this perfect first-birthday gift! You're one! You are one of a kind. Great things come in ones. Which ones will we find? In this lively and fun-filled board book celebrating the number one, babies and their favorite grown-ups will enjoy finding all the ways in which number one is special: one tummy to tickle, one mouth for eating birthday cake, one moon, one sun . . . and one YOU! Children will love having their special age celebrated in such a personal way, and parents will appreciate the easy introduction to counting and super-simple math as baby gets comfortable with the idea of one as a number. It's a perfect gift for first birthdays and baby's first Christmas--or anytime your little ONE is celebrated! And look for the companion book, You're Two!, for all the two-year-olds in your life!