When a penguin dad ends up far away from his nest, he's determined to make it back to see his egg hatch by any means necessary in this charming "hero's journey for bedtime or naptime" (Kirkus Reviews). On a frozen sea, where the snow falls fast, and the whirlwinds rage and storm, a rockhopper egg, in a stony nest, was lying safe and warm... Daddy Penguin's egg will hatch any day now, so when he gets lost and...