John Clifford Mortimer Books

The First Rumpole Omnibus

Average: 0.00, 0 Ratings

Who rose to enduring fame on Blood and Typewriters, told the pregnant Portia of the Chambers it would come out in the end, advised Guthrie Featherstone, Q.C., to adopt a more judicial...

Character parts

By John Mortimer

Average: 0.00, 0 Ratings

Summer's Lease

By John Mortimer

Average: 0.00, 0 Ratings

Summer's Lease

Average: 0.00, 0 Ratings

TV tie-in with BBC series starring John Gielgud and Susan Fleetwood

Murderers And Other Friends: Another Part of Life

By John Mortimer

Average: 0.00, 0 Ratings

Dunster

By John Mortimer

Average: 0.00, 0 Ratings

The sound of trumpets

By John Mortimer

Average: 0.00, 0 Ratings

Edwin and other plays

By John Mortimer

Average: 0.00, 0 Ratings

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.