Junius Podrug Books

"Luz had nightheat, the sensuous quality in a woman that makes men ache with desire. Nick loved and lusted for her the first time he saw her. But what he didn't know was that Luz had secrets - that...

Blood royal

By Harold Robbins, Junius Podrug

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Selected to marry the Prince of Wales in a fairy-tale wedding, a young woman becomes suicidal and then murderous after discovering that her husband has been deceitful, a situation that prompts her...

The Devil To Pay

By Harold Robbins, Junius Podrug

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The Disaster Survival Bible

By Junius Podrug

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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.