Ruth Hamilton Books

Despite her strict 1950s Catholic ubpringing, Madeleine Horrocks doesn't understand why religion seems to force people apart, but her friend Amy believes that mixing with other religions results in...

Dorothy s war

By Ruth Hamilton

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Born into WW1, Dorothy has a bleak childhood under the iron fist of an implacable mother and the silent compliance of a browbeaten father. Her escape is achieved just before the disastrous advent o...

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.