Jesse Harris Books

The witness

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McKenzie Gold gets entangled in a string of babysitter murders when her special psychic power allows her to see through the eyes of the killer.

McKenzie Gold must use her special psychic power to try and save herself, her best friend Lilicat, and her boyfriend Aidan from great danger when Lilicat's Halloween costume leads to a deadly new i...

Aidan's fate.

By Jesse Harris

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The catacombs.

By Jesse Harris

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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.