"Keto Answers: Simplifying Everything You Need to Know About the World’s Most Confusing Diet" by Anthony Gustin (DC) and Chris Irvin (MS) offers direct, evidence-based explanations in an easy Q&A format. Covering ketosis, electrolytes, fiber, fasting, training, and the “keto flu,” it demystifies key concepts while giving practical food lists and troubleshooting tips. You’ll also learn how to dine out, travel, and adjust when progress stalls. With a focus on whole foods, quality sleep, and sustainable routines, it helps readers apply keto in a way that supports long-term health and lifestyle.