Melbourne's Herald Sun has an article describing the use of olive oil in Greek Orthodox baptisms. The belief is that the oil acts as armour, protecting a baby in life against evil such as a curse. More here.
Carol Drinkwater: The Olive Farm : A Memoir of Life, Love, and Olive Oil in the South of France
Carol Drinkwater: The Olive Harvest : A Memoir of Love, Old Trees, and Olive Oil
Michael Chiarello: Flavored Oils: 50 Recipes for Cooking With Infused Oils
Carol Firenze: The Passionate Olive : 101 Things to Do with Olive Oil
Susanna Hoffman: The Olive and the Caper : Adventures in Greek Cooking
Maggie Blyth Klein: Feast of the Olive: Cooking With Olives and Olive Oil
Leonardo Romanelli: Olive Oil: An Italian Pantry (Italian Pantry Collection)
Peggy Knickerbocker: Olive Oil - From Tree to Table: From Tree to Table