Leonard Wolf Books

Blood Thirst: 100 Years of Vampire Fiction

By Leonard Wolf

Average: 0.00, 0 Ratings

YIDDISH FOLKTALES

By Beatrice Weinreich, Leonard Wolf

Average: 0.00, 0 Ratings

The essential Phantom of the opera

By Leonard Wolf, Gaston Leroux

Average: 0.00, 0 Ratings

Dracula

By Leonard Wolf

Average: 0.00, 0 Ratings

In the 100 years since its publication, Bram Stoker's Dracula has never been out of print. Once introduced to the world by the silent film classic Nosferatu in 1921, Dracula became an enduring ico...

Dracula

By Jeffrey Meyers, Leonard Wolf, Bram Stoker

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.