Douglas Preston Books

Dead Mountain

By Douglas Preston, Lincoln Child

Average: 0.00, 0 Ratings

White fire

By Douglas Preston

Average: 0.00, 0 Ratings

Special Agent Pendergast arrives at an exclusive Colorado ski resort to rescue his prote ge e, Corrie Swanson, from serious trouble with the law when he uncovers a mysterious connection between lon...

Fourteen Days

By Celeste Ng, Douglas Preston, John Grisham, Margaret Atwood, Meg Wolitzer

Average: 0.00, 0 Ratings

Fourteen Days

By Celeste Ng, Douglas Preston, John Grisham, Margaret Atwood, Meg Wolitzer

Average: 0.00, 0 Ratings

Dead Mountain

By Douglas Preston, Lincoln Child

Average: 0.00, 0 Ratings

El laberinto azul Blue Labyrinth

By Douglas Preston

Average: 0.00, 0 Ratings

En la decimocuarta entrega de la serie del inspector Pendergast, la siniestra sombra de una venganza ancestral amenaza la vida del agente del FBI.A las nueve y veinte de la noche llaman al timbre d...

Blasfemia

By Douglas Preston

Average: 0.00, 0 Ratings

Extinction

By Douglas Preston

Average: 0.00, 0 Ratings

Gideon's Sword

By Douglas Preston, Lincoln Child

Average: 0.00, 0 Ratings

Attic: Gefahr aus der Tiefe. Lesung

By Douglas Preston, Lincoln Child

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.