Leanda De Lisle Books

“[Leanda] De Lisle brilliantly captures the atmosphere of dangerous uncertainty and furtive intrigue that characterized the last years of Elizabeth’s reign.”—The Sunday Telegraph (London) “Exciting...

The Sisters Who Would Be Queen: Mary, Katherine, and Lady Jane Grey: A Tudor Tragedy

By Leanda De Lisle

Average: 0.00, 0 Ratings

Evaluates the tragic story of Lady Jane Grey while offering insight into the parallel experiences of her sisters and the broader Grey family, detailing Jane's short reign and the royal bloodline th...

White King

By Leanda De Lisle

Average: 0.00, 0 Ratings

White King

By Leanda De Lisle

Average: 0.00, 0 Ratings

Tudor

By Leanda De Lisle

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.