Theo learns that the things we can most count on in life are often invisible. At his mother's prompting, Theo goes on a search for all the invisibles he can find: Wind! Music! Warmth! Until he can't find another one anywhere. But as Mom tucks him in with snuggles and kisses, he identifies a couple more--including the most important invisible of all. A comforting, tender tale that shows young readers that the love of family is something to count on.