Rick Blechta Books

Marta Hendriks is onstage at the Metropolitan Opera in New York when she learns of her beloved husband's death in a house fire. Two years later, Marta is ready to resume her career. Hired to sing V...

The boom room

By Rick Blechta

Average: 0.00, 0 Ratings

Detective Mervin Pratt is enjoying a quiet dinner at his favorite Italian restaurant when he s called in to assist at a murder scene at a popular downtown nightclub. The manager has been stabbed to...

Orchestrated murder

By Rick Blechta

Average: 0.00, 0 Ratings

Cemetery of the Nameless

By Rick Blechta

Average: 0.00, 0 Ratings

When Hell Freezes Over

By Rick Blechta

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.