That Little Voice in Your Head by Andrew David Naselli and illustrated by Julie Carter is about a little girl named Emma who learns an important lesson about listening to your conscience. When Emma ignores her mom and disobeys her, a little voice in her head is telling her that she shouldn't do that. Emma asks her mom about that voice and her mom explains that it is her conscience---a gift from God that tells her whether something is right or wrong. She explains how we can have a clean conscience because of Jesus, and how we train our consciences to work better by understanding the Bible.