Annabel Johnson Books

Count me gone

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An eighteen-year-old boy confesses to a lawyer the incidents of the past week which have culminated in an automobile accident, trouble with the law, and the label of insanity from police and his pa...

Count the Gone

By Annabel Johnson, Edgar Johnson

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Count Me Gone

By Annabel Johnson

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The last knife

By Annabel Johnson

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Searching for an explanation of his older brother's willingness to go to jail rather than be drafted, Rick learns about other cases of conscientious objectors in America's history.

Prisoner of PSI

By Annabel Johnson

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The mental link between a television psychic and his estranged son may be their only hope when desperate kidnappers strike.

A memory of dragons

By Annabel Johnson

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In a large corporation handling the research and development of military hardware, a young man, suffering from amnesia, finds himself caught between two groups--one that wants the West to secede be...

The danger quotient

By Annabel Johnson

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A super-genius in a small underground colony of survivors of nuclear war, eighteen-year-old Casey risks journeying back to the twentieth century to discover why the survivors are dying and how he c...

The Grizzly Harper Trophy Books

By Annabel Johnson, Edgar Johnson

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I Am Leaper

By Annabel Johnson

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The black symbol

By Annabel Johnson

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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.