Jane K. Cleland Books

Deadly Threads

By Jane K. Cleland

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Deadly Threads

By Jane K. Cleland

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Mastering Plot Twists

By Jane K. Cleland

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"...A unique and absolutely invaluable toolbox for any author..." ~Kate White, New York Times best-selling author and former editor-in-chief of CosmopolitanUnlock the secrets to superior plot twist...

Mastering Suspense, Structure, and Plot

By Jane K. Cleland

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Enthrall Your Readers! Suspense is one of the most powerful tools a writer has for captivating readers--but it isn't just for thrillers. From mainstream fiction to memoir, suspense creates the emot...

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.