In Greek mythology there were 9 Muses, the daughters of Zeus, but history forgot one - The 10th Muse - the Muse of Justice, Emma Sonnet's birthright! Emma Sonnet is on the debate team, a cheerleader and popular. Everyone in high school has their secrets, hers being a superhero. This is a tale of one girl that will make a difference. When students on the swim team are missing, the 10th Muse must solve the puzzle of the Minotaur in time to save them.