"Hills' feathered heroes enact a dialogue familiar to anyone who has negotiated with siblings or playground rivals."
Starred Review, Kirkus Reviews, December 15, 2005:
"Every artistic decision underscores the humor with deft mastery ... Readers will hope to see more of this adorable couple."
Review, Parents Magazine, March 2009:
“The title characters have a big fight over a giant egg. When it turns out to be a ball, they learn to play with it together.”