Dan Richards Books

Some monsters are actually scared of kids. But others are not --and the problem with not being scared of kids is nearly insurmountable. How is a monster to become friends with a kid when being help...

Get the picture

By Dan Richards

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"Today's technology has made DSLR/ILC cameras more powerful (and more reasonably priced) than ever, and getting the perfect shot has never been easier--if you know how to get the most out of your m...

Refugis remots

By Dan Richards, Montse Mayol, Maria Pitarque

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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.