• Gut health
• Vegan health
• Friend your body’s marvelous machines
• Understanding why you put on weight
• Science books to make yourself health-fad proof
• The real scoop on poop, waste, and sanitation
• Microbiomes, gut health, food, and farming
• Allergy-friendly landscapes
• Help you understand and take charge of your health
• Microbes and alien minds
• Surviving and thriving in a microbial world
• The human body to deepen your appreciation
• The evolution of the human body
• The wild and wacky science of human waste