Kantner, Rob Books

Concrete Hero: A Ben Perkins Mystery

By Copyright Paperback Collection (Library Of Congress), Rob Kantner, Kantner, Rob

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As Ben Perkins uncovers the truth behind the violent death of a computer whiz who used his electronic genius to enter a world of perverse thrills and twisted tastes, Perkins realizes that the victi...

Hell'S Only Half Full

By Copyright Paperback Collection (Library Of Congress), Rob Kantner, Kantner, Rob

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Ben Perkins, a private detective, agrees to search for Jerry Witkowski's missing son, and runs into a group of terrorists

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.