Parker John Books

Landscape management and maintenance

By Parker John

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Robert De Niro

By Parker John

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With his breathtaking 1973 breakthrough performance in Martin Scorsese's Mean Streets De Niro forged an enormously fruitful collaborationresulting in Taxi Driver, Raging Bull, and Goodfellas,...

Robert De Niro

By Parker John

Average: 0.00, 0 Ratings

With his breathtaking 1973 breakthrough performance in Martin Scorsese's Mean Streets De Niro forged an enormously fruitful collaborationresulting in Taxi Driver, Raging Bull, and Goodfellas,...

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.