Ryan J. Coller Books

BRS Pediatrics

By Ryan J. Coller, Lloyd J Brown, Dr. Ryan J. Coller MD MPH FAAP, Lee Todd Miller MD FAAP, Lee Todd Miller, Lloyd J. Brown MD, Lloyd J. Brown MD, Dr. Ryan J. Coller MD MPH FAAP, Lee Todd Miller MD FAAP

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Now featuring more than 400 board-style questions with complete answers and explanations, BSR Pediatrics, Second Edition prepares medical students for success in pediatric rotations, shelf exams, a...

Child Health

By Ryan J. Coller, Alice A. Kuo, Errol Lord, Sarah Stewart Brown, Mitch Blair

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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.