Ronald E. Jackson Books

Underworld To Undercover: From Smuggler To Con To Fbi Informant

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Underworld to Undercover is the true story of how one man went from notorious drug smuggler to a hardened, Leavenworth con. Then, just when he thought he might be getting his life on track, the FBI...

Kidnaped: Adventure, Romance, And Violence In Colombia

By Ronald Jackson, Ronald E. Jackson

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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.