Fermentation for Beginners is a beginner-friendly cookbook that introduces readers to the world of fermentation. Written by Dr. Joseph Mercola, a well-known health expert, this book provides step-by-step instructions for fermenting various foods, including sourdough bread. It also explores the health benefits of fermented foods and offers tips for incorporating them into a balanced diet. With its accessible approach and informative content, this book is a great starting point for those new to fermentation.