Jonathan Ashley Books

The Black Car Business Volume 2

By Gary Ponzo, Jonathan Ashley, Ty Hutchinson, Richie Narvaez, Lawrence Kelter, Rick Murcer, Kathy Bennett, Tim Ellis, Brett Battles, Austin S. Camacho

Average: 0.00, 0 Ratings

Lily Kosmo in outer outer space

By Jonathan Ashley

Average: 0.00, 0 Ratings

Lily Lupino yearns to be an astronaut, so when Kosmo Kidd crash-lands in her Brooklyn kitchen in 1949, she will do almost anything to prove herself to him and his crew.

Lily & Kosmo in outer outer space

By Jonathan Ashley

Average: 0.00, 0 Ratings

Lily Lupino yearns to be an astronaut, so when Kosmo Kidd crash-lands in her Brooklyn kitchen in 1949, she will do almost anything to prove herself to him and his crew.

Lily and Kosmo in Outer Outer Space

By Jonathan Ashley

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.