John Marrs Books

The Minders
The Minders

By John Marrs

Average: 0.00, 0 Ratings

In this electrifying near-future thriller, five strangers guard government secrets, but only four can be trusted.In the 21st century, information is king. But computers can be hacked and files can...

Read More
The One
The One

By John Marrs

Average: 0.00, 0 Ratings

Read More
The One
The One

By John Marrs

Average: 0.00, 0 Ratings

Read More
The Wronged Sons
The Wronged Sons

By John Marrs

Average: 0.00, 0 Ratings

Read More
Her Last Move
Her Last Move

By John Marrs

Average: 0.00, 0 Ratings

Read More
The Good Samaritan
The Good Samaritan

By John Marrs

Average: 0.00, 0 Ratings

Read More
Keep It in the Family
Keep It in the Family

By John Marrs

Average: 0.00, 0 Ratings

Read More
When You Disappeared
The One
The One

By John Marrs

Average: 0.00, 0 Ratings

Read More
Good Samaritan The

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