Jana DeLeon Books

Private investigator Shaye Archer has a new case: investigating herself. Nine years ago she was found wandering in the French Quarter, beaten and abused and with no memory of the previous fifteen y...

Fortune Furlough

By Jana DeLeon

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It's not a vacation until there's a murder.Fortune, Ida Belle, and Gertie are finally off to Florida on the vacation they've always talked about. Days filled with white sand, turquoise water, and f...

Rumble on the Bayou

By Jana DeLeon

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The worst crime Deputy Dorie Berenger usually faces in Gator Bait is Maylene Thibodeux weaving about with too much liquor in her and too few clothes on her. This time Maylene's troubles herald even...

Damned

By Jana DeLeon

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"When young priest Nicolas Chatry took his vows, he thought the hardest thing he'd have to deal with was accomplishing his duties from a wheelchair. Until a murderer steps into the confessional. Un...

Unseen

By Jana DeLeon

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Madison Avery is a young woman with a huge problem. From her penthouse apartment, she witnessed a murder in the building across the street, but by the time the police arrived, the crime scene had b...

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.