Dilwyn Jenkins Books

The Real Guide: Brazil

By Dilwyn Jenkins, Jim Hine, Oliver Marshall, David Cleary

Average: 0.00, 0 Ratings

The Real Guide: Peru the Guides for the '90s

By Dilwyn Jenkins

Average: 0.00, 0 Ratings

The Rough Guide to Peru covers the country in-depth from the jawdropping attractions of the Macchu Picchu, Lake Titicaca and Colca Canyon to Lima's endlessly hip restaurant scene. Rough Guides' fou...

The Rough Guide to Peru

By Dilwyn Jenkins

Average: 0.00, 0 Ratings

Peru

By Dilwyn Jenkins

Average: 0.00, 0 Ratings

Brazil

By DK Publishing

Average: 0.00, 0 Ratings

Brazil

By Alex Bellos

Average: 0.00, 0 Ratings

Brazil

Average: 0.00, 0 Ratings

A travel guide to Brazil. It helps you to discover everything region by region; from local festivals and markets to day trips around the countryside. It also includes cutaways, floor plans and reco...

The rough guide to Peru

By Dilwyn Jenkins

Average: 0.00, 0 Ratings

Presents a travel guide to Peru, covering culture, history, lodging, restaurants, communications, shopping, and attractions, with maps and practical Spanish language tips.

Brazil DK Eyewitness Travel Guide

By Dilwyn Jenkins

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.