Alan Christianson NMD Books

The Adrenal Reset Diet

Average: 0.00, 0 Ratings

"The Adrenal Reset Diet is the first scientifically sound, patient-tested weight-loss plan developed by a natural endocrinologist, Dr. Alan Christianson. He heals readers in any of the three stages...

The Adrenal Reset Diet

By Alan Christianson NMD Foreword By Sara Gottfried MD Author Of The Hormone Cure

Average: 0.00, 0 Ratings

Go from wired and tired to lean and thriving with The Adrenal Reset DietWhy are people gaining weight faster than ever before? The idea that people simply eat too much is no longer supported by sci...

The Adrenal Reset Diet

By Tom Perkins, Alan Christianson NMD

Average: 0.00, 0 Ratings

Metabolism Reset Diet

By Alan Christianson

Average: 0.00, 0 Ratings

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.