O'Dea Books

Pitman New Era Shorthand Key
Jean-Jacques Rousseau
Jean-Jacques Rousseau

By Michael O Dea

Average: 0.00, 0 Ratings

This new study of Jean-Jacques Rousseau takes his articles on music for the Encyclopedie as its starting point and suggests that, although neglected by most writers on Rousseau, they provide a uniq...

Read More
Nations and nationalisms
Nations and nationalisms

By

Average: 0.00, 0 Ratings

Read More
A woman's influential relationships
Creative stress
Creative stress

By James O Dea

Average: 0.00, 0 Ratings

Read More
Lone Working Personal Safety
The Phoenix Years
The Phoenix Years

By Madeleine O Dea

Average: 0.00, 0 Ratings

Read More
Medieval Sexuality
Beyond the Subjectivity Trap
Minding the Heart
Minding the Heart

By Abdul Aziz Said

Average: 0.00, 0 Ratings

Read More

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