J. Robert King Books

The Thran Magic The Gathering The Thran

By J. Robert King

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Mad Merlin

By J. Robert King

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Angel of death

By J. Robert King

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A serial killer stalks Chicago. A gorgeous cop is on his trail. And someone else is watching, someone who will decide who lives-- and who dies.

Death s Disciples Angry Robot

By J. Robert King

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Death s disciples

By J. Robert King

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When she woke up in the hospital, Susan Gardner could barely remember getting on the flight, let alone the terrorist bomb that killed everyone else on board. But now she can hear the voices of the...

Death's Disciples

By J Robert King

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A very up-to-the-minute novel with the taboo-busting confidence of modern horror's finest, delivered with the blissful pace of a techno-thriller...SHE THOUGHT SHE WAS DEAD. When she woke up in...

Angel of Death

By J. Robert King, Andy Caploe

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Carnival of fear

By J. Robert King

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Rogues to riches

By J. Robert King

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Aurora s Whole Realms Catalogue Accessory Forgotten Realms Game

By J. Robert King, Anne B. Brown

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At last! Complete in one catalog, all the finest merchandise Faerun has to offer is presented by that enterprising entepreneur, Aurora the Eclectic. Useful for players in any AD&D® fantasy campai...

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.