Leininger, Rob Books

The Willow Creek War

By Rob, Leininger, Rob Leininger, Leininger, Rob

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Returning home to Wyoming from college back east with a civil engineering degree, Andy Stillman finds that his father has been murdered and his ranch, the Bar-O, is under siege by a rival ranch, th...

Gumshoe

By Robert Leininger, Rob Leininger, Leininger, Rob

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USA Today best-selling author IRS agent, feared and despised—a gumshoe for only four hours—finds Reno's missing mayor's head For nine long days, the mayor and district attorney of Reno, Nevada, hav...

Gumshoe

By Rob Leininger, Leininger, Rob

Average: 0.00, 0 Ratings

Gumshoe

By Robert Leininger, Rob Leininger, Leininger, Rob

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.