William Davis MD Books

Undoctored Lib E

By Dan Woren, William Davis MD

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Wheat Belly Total Health

By William Davis MD, Tom Weiner

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Wheat Belly Slim Guide Lib E

By Dan Woren, William Davis MD

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Wheat Belly Journal

By William Davis MD

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Wheat Belly

By William Davis MD

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In this #1 New York Times bestseller, a renowned cardiologist explains how eliminating wheat from our diets can prevent fat storage, shrink unsightly bulges, and reverse myriad health pro...

Wheat Belly 30-Minute (Or Less!) Cookbook

By William Davis MD

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200 gluten-free recipes to help you lose weight while following the Wheat Belly diet.Wheat Belly shook the foundations of the diet world when author and renowned cardiologist William Davis revealed...

Wheat Belly (Revised and Expanded Edition)

By William Davis MD

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#1 NEW YORK TIMES BESTSELLER • The groundbreaking phenomenon that kick-started the grain-free movement, now revised and expanded with the latest nutritional and scientific research f...

Wheat Belly (Revised and Expanded Edition)

By William Davis MD

Average: 0.00, 0 Ratings

#1 NEW YORK TIMES BESTSELLER • The groundbreaking phenomenon that kick-started the grain-free movement, now revised and expanded with the latest nutritional and scientific research f...

Wheat Belly 30-Minute (or Less!) Cookbook

By William Davis MD

Average: 0.00, 0 Ratings

Wheat Belly

By William Davis MD

Average: 0.00, 0 Ratings

Includes a sneak peek of Undoctored—the new book from Dr. Davis!In this #1 New York Times bestseller, a renowned cardiologist explains how eliminating wheat from our diets can prevent fat sto...

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.