Jenn Granneman Books

“This important book reframes the way we think about sensitivity—our own or someone else’s—and shines a light on the great power in being highly attuned to the world.&r...

The secret lives of introverts

By Jenn Granneman

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"Is there a hidden part of you that no one else sees? Do you have a vivid inner world of thoughts and emotions that your peers and loved ones can't seem to access? Have you ever been told you're to...

The secret lives of introverts

By Jenn Granneman

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.