Ralph Cipriano Books

The hit man

Average: 0.00, 0 Ratings

"How a poor kid from South Philly became a mafia hit man, survived three gunshots to the head to become a federally protected witness who brought down the Philly mob, and then reinvented himself as...

Doctor Dealer

By George Anastasia, Ralph Cipriano

Average: 0.00, 0 Ratings

Doctor Dealer

By George Anastasia, Ralph Cipriano

Average: 0.00, 0 Ratings

Dr. James Kauffman and his wife, April, were the perfect couple: a respected endocrinologist and a beautiful radio host. But under the surface lurked a world of drugs, sex, and biker gangs. A world...

Courtroom Cowboy The Life Of Legal Trailblazer Jim Beasley

Average: 0.00, 0 Ratings

Target the Senator

By Harvey Silverglate, Ralph Cipriano

Average: 0.00, 0 Ratings

Asesino a Sueldo

By Norma Correa, Dave Schratwieser, Ralph Cipriano

Average: 0.00, 0 Ratings

Doctor Dealer

Average: 0.00, 0 Ratings

Doctor Dealer

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.