Peter J. Lynch MD Books

Principles and Practice of Dermatology

By W. Mitchell Sams Jr. MD, Peter J. Lynch MD

Average: 0.00, 0 Ratings

Obstetric and gynecologic dermatology

By Martin M. Black

Average: 0.00, 0 Ratings

Highly Commended, Dermatology, BMA Awards 2009 Completely updated throughout--and still the only reference of its kind--the new edition of this well-respected resource offers you a practical guide...

Genital Dermatology

By Peter J. Lynch, Peter J. Lynch MD, Libby Edwards MD

Average: 0.00, 0 Ratings

Imaging of Diseases of the Chest

By David M. Hansell, Peter J. Lynch MD, Peter Armstrong FMedSci FRCP FRCR, H. Page McAdams MD

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.