Greg Farshtey Books

Way of the Ninja LEGO Ninjago

By Greg Farshtey

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Desert of danger

By Greg Farshtey

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Toa Mata Nui has been exiled to a strange desert world. It's full of dangerous creatures but possibly full of new friends, even if they've never even heard of a Toa before! How did he end up there?...

Lego Ninjago

By Greg Farshtey

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This handbook is a comprehensive and detailed guide to all the characters and statistics in the first Ninjago story arc: giving readers all the basic info they'll need to follow the narrative and p...

LEGO Legends of Chima

By AMEET Studio, Greg Farshtey

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Bionicle

By Greg Farshtey

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"Cast out from his own universe, Mata Nui has been stranded on a remote planet. But all is not as it seems, and great warriors lurk even in the heart of the desert. Mata Nui meets the Glatorian, fi...

The Doom Box

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Legion Of Darkness

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Beware of the wolves

By Greg Farshtey

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"The sneaky Wolves have teamed up with the Crocs in the battle for control of all the CHI in Chima! The Lions have only one hope for defeating their enemies: their trusted allies, the Eagles. But a...

Gorillas Gone Bananas

By Greg Farshtey

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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.