Robert Tine Books

Beverly Hills Cop II

By Warren Skaaren, Robert D. Wachs, Larry Ferguson, Eddie Murphy Undifferentiated

Average: 0.00, 0 Ratings

The Official Law Order Companion

By Robert Tine

Average: 0.00, 0 Ratings

a Pulitzer Prize winning journalist is aided by an angel to surrender to the internal battle raging within. The war could cost her a future with her daughter and granddaughter. Will it take a casua...

Amor tenaz Tocado Por Un Angel

By Martha Williamson

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.