By Justin RichardsonThe heartwarming true story of two penguins who create a nontraditional family is now available in a sturdy board book edition.At the penguin house at the Central Park Zoo, two penguins named Roy and Silo were a little bit different from the others. But their desire for a family was the same. And with the help of a kindly zookeeper, Roy and Silo got the chance to welcome a baby penguin of their very own.In time for the tenth anniversary of And Tango Makes Three, this Classic Board Book edition is the perfect size for small hands.