John Lambshead Books

Lucy s Blade

By John Lambshead

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Lucy s blade

By John Lambshead

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Allen Allenson is a young gentlemen by birth though he was born and raised on the distant colonial planet of Manzanita rather than Brasilia, the homeworld. He hopes to earn a position of respect in...

Wolf in shadow

By John Lambshead

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Rhian, a girl from the Welsh valleys on the run from tragedy and herself, finds a haunting and dangerous world of demons and shapeshifters on the streets of modern day London.

Into the maelstrom

By David Drake

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"The Cutter Stream colonies were at peace. If everyone behaved reasonably, that peace could last a thousand years. Allen Allenson had known war; it had made him peaceful and reasonable. He was far...

Into the maelstrom

By David Drake

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"The Cutter Stream colonies were at peace. If everyone behaved reasonably, that peace could last a thousand years. Allen Allenson had known war; it had made him peaceful and reasonable. He was far...

Wolf in shadow

By John Lambshead

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An ordinary young woman finds a dangerous world of demons and shapeshifters on the streets of modern day London--and gets tangled up with the government organization that fights them. Rhian, a girl...

Warhammer

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Venus Mars and Hell

By Eric Flint, John Lambshead

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London Days Demon Nights

By John Lambshead

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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.