HarperCollins Firm Books

A Classic Christmas
A Classic Christmas

By HarperCollins Firm

Average: 0.00, 0 Ratings

Gathers spiritual reflections on Christmas from great Christian thinkers, including C.S. Lewis and Pope John Paul II; literature by the likes of Louisa May Alcott and Charles Dickens ; poetry; musi...

Read More
Collins Spanish Concise Dictionary, 6th Edition
Collins Beginner's Spanish Dictionary, 7th Edition
Collins Beginner's Spanish Dictionary, 7th Edition

By HarperCollins Firm

Average: 0.00, 0 Ratings

The essential dictionary for the beginning language student, now in its seventh edition, revised with new words and phrases. Collins Beginner's Spanish Dictionary is an innovative dictionary design...

Read More
Stories from HarperCollins publishers
Everyday Japanese Dictionary
Everyday Arabic Dictionary
Everyday German Dictionary
Everyday Italian Dictionary
Collins COBUILD school dictionary of American English
Greater London Street Atlas

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