Janet Robertson Books

One of the first women and first Americans to go mountaineering throughout the world, Betsy Cowles Partridge climbed extensively during the 1930s and 1940s in Colorado, the Tetons, the Santa Martas...

Day hikes on the Colorado trail

By Janet Robertson

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Supporting South Asian Families With a Child With Severe Disabilities

By Robina Shah, Yasmeen Akram, Janet Robertson, Eric Emerson, Chris Hatton

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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.