Keto Essentials: 150 Ketogenic Recipes to Revitalize, Heal, and Shed Weight. Author:Spina, Vanessa. The feel-good place to buy books. Proud to be B-Corp. Book Condition:VERYGOOD. In 2002, World of Books was founded on an ethos to do good, protect the planet, and support charities by enabling more goods to be reused.