Ruth Blackmore Books

The Rough Guide to Paris

Average: 0.00, 0 Ratings

The Rough Guide to Paris is the ultimate insider's guidebook to Europe's most elegant and romantic city. Inspirational photography, neighborhood-by-neighborhood guides, and detailed, full-color map...

Pocket rough guide Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

Pocket Rough Guide Paris is the ultimate insider's guide to Europe's most elegant city. Inspirational photography, neighbourhood-by-neighbourhood accounts and detailed, up-to-date maps help you get...

Pocket rough guide Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

TRAVEL & HOLIDAY GUIDES. Pocket Rough Guide Paris is the ultimate insider's guide to France's fascinating capital. Get the most out of a visit to Paris, whether you want to while away a morning in...

The Rough Guide to Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

Index to American Reference Books Annual 1980 1984 Cumulative Index to Subjects Authors and Titles Index to American Reference Books Annual

By Ruth Blackmore

Average: 0.00, 0 Ratings

The Rough guide to Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

A pocket guidebook to Paris. Covers all the key sights, hotels, restaurants, shops and bars; includes color maps.

Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

A pocket guidebook to Paris. Covers all the key sights, hotels, restaurants, shops and bars; includes color maps.

Paris

By Ruth Blackmore

Average: 0.00, 0 Ratings

A pocket guidebook to Paris. Covers all the key sights, hotels, restaurants, shops and bars; includes color maps.

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.