My Invisible Friend Did It A beautifully illustrated picture story about how a young girl, Emilie, uses her invisible friend as an excuse to keep from telling her dad the truth. Every time she forgets to clean up after herself, it's her friend who did it. The story teaches the reader that it's better to tell the truth, by showing that the lie eventually backfires on Emilie. However, her dad is there to help her understand why telling the truth is so important. Recommended for reading ages 3-7 years.