Laura Caldwell Books

Rachel Blakely, determined to put the past behind her, is welcomed into high society when her husband is promoted to senior partner in his medical practice, until her passionate indiscretion abroad...

The good liar

By Laura Caldwell

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When her best friend Liza introduces her to Michael Waller, Kate Livingston is caught up in a whirlwind romance that leads to marriage, but soon discovers that her new husband is hiding a dark secr...

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.