Chalker Jack L Books

Soul Rider

By Chalker Jack L

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A Jungle of Stars

By Jack L. Chalker

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The Web Of The Chozen

By Jack L. Chalker, Chalker Jack L

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NOBODY BEATS BAR HOLLIDAY. He was paid to find Terraformable worlds, new planets for his corporation to plunder. Up until the day he came upon the Peace Victory, an abandoned generation ship hoveri...

And the Devil Will Drag You Under

By Jack L. Chalker

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Twilight at the Well of Souls

By Jack L. Chalker

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Midnight At Well Souls

By Jack L. Chalker, Chalker Jack L, Van Dongen, H. R., 1920-2010, Illustrator

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From the back cover: Who was Nathan Brazil... and what was he doing on the Well World? Entered by a thousand unsuspected gateways -- built by a race lost in the clouds of time -- the planet its dwe...

The Return Of Nathan Brazil

By Jack L. Chalker, Chalker Jack L

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Dancers in the Afterglow

By Jack L. Chalker

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The River of Dancing Gods

By Jack L. Chalker

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Quest for the Well of Souls

By Jack L. Chalker

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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.