John Russell Fearn Books

One remained seated

Average: 0.00, 0 Ratings

Maria Black, M.A., Principal of Roseway College for Young Ladies, is faced with murder in the cinema when a stranger seated in Number 11 on Row A is found to be dead. Assuming her role of detective...

The murdered schoolgirl

By Lauran Paine

Average: 0.00, 0 Ratings

School head and amateur sleuth Maria Black applies her unique skills to solving the hanging death of student Frances Hasleigh.

Secret of the ring

By Lauran Paine

Average: 0.00, 0 Ratings

Released from Newgate jail, Dick Palmer, the son of a notorious highwayman, rides off to seek a new life outside London. However, he arrives at the village of High Beach to rest at the Black Horse...

Other eyes watching

By John Russell Fearn

Average: 0.00, 0 Ratings

For his latest invention, physicist Mason Brooks needs financial backing. To this end he invites his wealthy sister Vera and her fiancé Dr. Douglas Ashfield to witness a demonstration. There is an...

I Spy... Linford Mystery Library

By Lauran Paine

Average: 0.00, 0 Ratings

Lord of Atlantis

By John Russell Fearn

Average: 0.00, 0 Ratings

Thrilling Wonder Stories February 1937

By Jack Williamson, John Russell Fearn, Paul Ernst

Average: 0.00, 0 Ratings

Worlds Within

By John Fearn

Average: 0.00, 0 Ratings

Tattoo Murders

By John Russell Fearn

Average: 0.00, 0 Ratings

Liquid Death and Other Stories

By John Russell Fearn

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.