(1963-64) Book: "Candy Hits: The Famous Star's Own Candy Recipes". Published shortly after her death, it's a mix of actual candy recipes and Ms. Pitts' remembrances.
Named "Zasu" because her mother's two sisters, Eliza and Susan, both wanted her named after them. Her mother did not want to disappoint either of them, so she formed the name from the last two letters of Eliza and the first two letters of Susan.