David A. Richards Books

Human Physiology

By Christopher D. Richards, David A. Richards, Gillian Pocock

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Lines on the Water

By David A. J. Richards

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Complex Interventions in Health

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Complex Interventions in Health

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Customer-satisfaction audit

By Richard N. Lemieux

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Skulls and keys

By David Alan Richards

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"Secret societies have fundamentally shaped America's cultural and political landscapes. In ways that are expected but never explicit, the bonds made and lessons learned through the most elite of s...

Human Physiology

By Christopher D. Richards, David Richards, Gillian Pocock

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Complex Interventions in Health

By Ingalill Rahm Hallberg, David A. Richards

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Why Patients Sue Doctors

By Bernard Kelly, Duncan Graham, David A. Richards

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Why Patients Sue Doctors

By Bernard Kelly, Duncan Graham, David A. Richards

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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.