Extra Virginity: The Sublime and Scandalous World of Olive Oil by Tom Mueller. It was the title that drew me. How could olive oil be scandalous? Corruption, adulteration, the mafia...it's all in this book. This is a book for people who care where their food comes from. I know it's made me think twice about what kind of olive oil I'm buying. Discover the world of this amazing fruit in Mueller's book.