Geoff Davis Books

The Man In The White Suit

By Geoff Davis

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Naturally Clean: The Seventh Generation Guide To Safe & Healthy, Non-Toxic Cleaning

By Geoff Davis, Meika Hollender, Jeffrey Hollender, Reed Doyle

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Compelling evidence links the chemicals in household products to cancer, asthma, allergies, multiple chemical sensitivity syndrome—also known as environmental illness—hormonal disruption, reproduct...

Nnn Goes Mobile

By Geoff Davis

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114p. ; 21cm

Naturally Clean

By Jeffrey Hollender, Meika Hollender, Geoff Davis

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Naturally Clean

By Geoff Davis, Meika Hollender, Jeffrey Hollender, Reed Doyle, Jeffrey Hollender; Geoff Davis

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Compelling evidence links the chemicals in household products to cancer, asthma, allergies, multiple chemical sensitivity syndrome -- also known as environmental illness -- hormonal disruption, re...

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.