Steve Barlow Books

City of the dead

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You are pitted against the evil Red Queen and her dark minions as she attempts to collect four rubies to rebuild the Blood Crown.

We dare you to take on the Red Queen in this choose-your-own-destiny Blood Crown Quest! The Red Queen has seized the Ruby of Death and raised an army of the dead. Now, with her husband, the necroma...

City of the dead

By Steve Barlow

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You are pitted against the evil Red Queen and her dark minions as she attempts to collect four rubies to rebuild the Blood Crown.

Ninja

By Steve Barlow, Steve Skidmore

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Menace from the deep

By Steve Barlow

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Triton, the evil King of Atlantis, is sending his forces from a lost underwater city to the surface. He wants to take over Earth! Your quest is to defeat Triton, but first YOU must battle Hydros wh...

Atlantis assault

By Steve Barlow

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The final battle to save Earth takes place deep underwater in this final book in the Atlantis Quest series. With the cloaking device installed in the Barracuda you take the fight to Triton, but you...

Warrior princess

By Steve Barlow

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YOU are the leader of the Kingdom of the North, a land of ice and snow. When Professor Mechanik attempts to steal the Ice Diamonds you have to stop him. This is a title in the interactive I HERO Im...

Battle for the seas

By Steve Barlow

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Triton, the evil King of Atlantis, is sending his forces from a lost underwater city to the surface. He wants to take over Earth! Your quest is to defeat Triton, but as YOU are travelling to Atlant...

Battle for the seas

By Steve Barlow

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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.