John M. Langstaff Books

Ol Dan Tucker

By John M. Langstaff

Average: 0.00, 0 Ratings

Skin and Bones and Other Folk-Songs for Group Singing

By John Langstaff

Average: 0.00, 0 Ratings

The 'Golden Vanity'

By David . By John Langstaff Gentleman

Average: 0.00, 0 Ratings

Oh, a-hunting we will go

By John M. Langstaff

Average: 0.00, 0 Ratings

Old and new verses for a popular folk song about hunting and capturing an animal--and then letting him go. The book is oversized, with spiral binding.

Climbing Jacob s Ladder

By John M. Langstaff

Average: 0.00, 0 Ratings

The Christmas Revels Songbook

By Nancy Langstaff

Average: 0.00, 0 Ratings

Celebrate the spring

By John M. Langstaff

Average: 0.00, 0 Ratings

Celebrate the winter

By John M. Langstaff

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.