John Toomey Books

MRP II

By John W. Toomey

Average: 0.00, 0 Ratings

Sleepwalker

By John Toomey

Average: 0.00, 0 Ratings

Hailed by Colum McCann as a "funny, smart, intuitive book," SLEEPWALKER introduces a true new Irish talent.

Classic Post War British Fire Engines

By Andrew Henry, John Toomey, Ronald Henderson

Average: 0.00, 0 Ratings

Classic Post War British Fire Engines

By Andrew Henry, John Toomey, Ronald Henderson

Average: 0.00, 0 Ratings

Huddleston Road

By John Toomey

Average: 0.00, 0 Ratings

When Vic meets Lali, they stumble into a dysfunctional ten-year relationship that leaves him in ruins and raising a child on his own. As Vic strives to protect their daughter from the cruel truths...

Huddleston Road

By John Toomey

Average: 0.00, 0 Ratings

When Vic meets Lali, they stumble into a dysfunctional ten-year relationship that leaves him in ruins and raising a child on his own. As Vic strives to protect their daughter from the cruel truths...

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.