Bill Gottlieb Books

The author summarizes scientific studies on the use of drug-free options to cure or manage diseases such as diabetes, arthritis, digestive problems, depression and more. He offers suggestions on th...

Bottom Line s Speed Healing

By Bill Gottlieb

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Bottom Line s Breakthroughs in Natural Healing 2011

By Bill Gottlieb

Average: 0.00, 0 Ratings

Bottom Line s Speed Healing

By Bill Gottlieb

Average: 0.00, 0 Ratings

Bottom Line s breakthroughs in natural healing 2012

By Bill Gottlieb

Average: 0.00, 0 Ratings

The author summarizes scientific studies on natural remedies to cure or manage diseases such as diabetes, arthritis, digestive problems, depression and more. He offers suggestions on the use of the...

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.