Dr Richard C Woolfson Books

Sharing life with a child involves a great many challenges - particularly in our digital age. In addition to keeping your child safe and healthy, 21st-century parents have to contend with things un...

Start right

By Richard C. Woolfson

Average: 0.00, 0 Ratings

Child care A to Z

By Richard C. Woolfson

Average: 0.00, 0 Ratings

Your pre schooler bible

By Richard C. Woolfson

Average: 0.00, 0 Ratings

It's time for a fresh approach for managing pre-school children and their care, one that will enable parents to create confident and sociable children, ready for school and able to relate well to t...

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.