This is a story of Devin & Evan, Devin & Evan are identical twins who are similar in every way, except Devin is a great sleeper and Evan is a terrible sleeper. Follow these brothers as they learn why sleep is so important for their physical health, emotional well being, behavior, and success at school. This rhyming...
Twin brothers and the best of friends.
They share a love of so many things,
But sleep is where all that ends.