Ursula would go to any lengths to gain power, no matter the cost. However, when a handsome general comes into her life, she finds herself behaving differently. Has Ursula truly changed her ways, or is she only fooling herself? When dark magic calls her name, would the sea witch be able to resist its powerful allure? This is the prequel to 'The Stone Mermaid'. Read the story of Ursula, King Brutus, Vladimir, and others, set a thousand years before the sequel. 'The Sea Witch's Debt' and 'The Stone Mermaid' form a magical, mythical duology about mermaids and other legendary sea creatures and monsters.