abstract:And Tango Makes Three is a 2005 children's book written by Peter Parnell and Justin Richardson and illustrated by Henry Cole. The book is based on the true story of Roy and Silo, two male Chinstrap Penguins in New York's Central Park Zoo.
But the book that topped the list last year -- " AndTangoMakesThree, " about two male penguins who raise a baby chick together -- didn't crack the top ten.