JOHN GUY Books

Drake the 16Th Century Explorers Great Explorer Series
Ghosts
Ghosts

By John A. Guy

Average: 0.00, 0 Ratings

Read More
Castles of Kent Through Time
Castles of Kent Through Time

By John Guy

Average: 0.00, 0 Ratings

Read More
Minister s Training Manual
Minister s Training Manual

By John Guy

Average: 0.00, 0 Ratings

Read More
Wonder of the age
Wonder of the age

By Guy John

Average: 0.00, 0 Ratings

Read More
Tree and Serpent
Tree and Serpent

By John Guy

Average: 0.00, 0 Ratings

Read More
Shipwrecked
Shipwrecked

By John Guy

Average: 0.00, 0 Ratings

Part adventure story, part maritime archaeological expedition, part historical look into ninth-century Chinese economy, culture, and trade, Shipwrecked is a fascinating journey back in time.Twelve...

Read More
Ancient Egypt
Ancient Egypt

By

Average: 0.00, 0 Ratings

Read More
Life in ancient Greece
Life in ancient Greece

By

Average: 0.00, 0 Ratings

Read More
Great Explorers

Related Articles from our Blog

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.

Read More