The 10 Best Diet Books for Weight Loss and Healthier Meals at Home
Committing to a healthier lifestyle has never been easier.

We earn a commission for products purchased through some links in this article. Why Trust Us?
The word “diet” has earned itself an undeniably negative reputation, often leading people to think of unsustainable restriction and unhealthy fads. However, if you’re looking to adjust your way of eating, whether you want to feel better, lose weight, or hit a new personal record, there are tons of great diet books out there that can help educate you on ways to improve your nutrition and get you feeling better than ever.
While the diets of the past have focused on restriction, newer ways of eating encourage consuming more good-for-you foods to crowd out less healthy choices, leaving you feeling satisfied, not deprived. These diet books are also super educational, teaching you why you should eat certain foods, what they can do for your health, and the best ways to make them delicious. To help you on your nutrition journey, we've gathered the best diet books and healthy cookbooks available today.
Best Diet Books
- Best Vegetarian: How to Cook Everything Vegetarian
- Best for Longevity: The Blue Zones Kitchen: 100 Recipes to Live to 100
- Best Mediterranean: The Complete Mediterranean Cookbook
- Best for Runners: Run Fast. Eat Slow.
- Best Vegan: The Complete Plant-Based Cookbook
- Best for a Full Reset: The Whole 30: The 30-Day Guide to Total Health and Food Freedom
- Best for Weight Loss: The Obesity Code - Unlocking the Secrets of Weight Loss
- Best for Learning About Food: How Not to Die
- Best for Anti-Dieters: Not a Diet Book: Take Control. Gain Confidence. Change Your Life.
- Best for Fasting: Complete Guide to Fasting
How to Choose a Diet Book
If you're looking to switch up your diet, the first thing you should ask yourself is why. What exactly do you want out of a diet?
Second, consider your lifestyle. Do you need meals that are quick and easy? Do you like to take an hour or two to cook for yourself every night? How often can you grocery shop for fresh ingredients?
Finally, consider whether you're looking specifically for a cookbook or one that will provide you education on a particular way of eating without necessarily giving you recipes. While many cookbooks will have some content that discusses the origins of food and their nutritional benefits, these books are unlikely to go as in-depth regarding nutrition as less recipe-focused ones.
How We Selected
To find the best diet books among the many options on the market, we researched the most popular books available and considered their content, credibility, design, digestibility, and organization. We then looked at both expert reviews and more than 105,000 customer ratings, written by people who’ve bought these books on Amazon, to settle on the diet books you'll find below.
Before joining Runner's World, Gabrielle Hondorp spent 6 years in running retail (she has tested top gear from shoes, to watches, to rain jackets which has expanded her expertise—and her closets); she specializes in health and wellness, and is an expert on running gear from head-to-toe. Gabi began her journalism career as a Digital Editorial Fellow for Runner’s World and Bicycling Magazine, and has since advanced to a Runner's World Editor specializing in commerce. She has a double degree in English and Media and Communication from Muhlenberg College where she also ran cross country and track.


The 6 Best Energy Gels for Runners

When to Drink Electrolytes, According to Experts

What Are the Benefits of Creatine for Runners?

The Best Carbs for Runners