Gerald Brandt Books

The Courier

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The first installment in the San Angeles trilogy, a thrilling near-future cyberpunk sci-fi seriesKris Ballard is a motorcycle courier. A nobody. Level 2 trash in a multi-level city that stretches f...

The Rebel

By Gerald Brandt

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The third and final installment in the San Angeles trilogy, a thrilling near-future cyberpunk sci-fi seriesKris Merrill has lost everything. Her family when she was thirteen, her identity when she...

The Rebel

By Gerald Brandt

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viii, 342 pages ; 24 cm

The Operative

By Gerald Brandt

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Threader Origins

By Gerald Brandt

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Now in paperback, this first book of a new sci-fi series introduces an alternate earth where powerful Threads have the power to alter reality as we know it.Pulled from his world by an experiment go...

Derelict

By Coe David B., Julie E. Czerneda, Sharon Lee, Miller Steve, D.B. Jackson, Gini Koch, Joshua Palmatier, Gerald Brandt, Jacey Bedford, Campbell Jack

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The Operative

By Gerald Brandt

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The second installment in the San Angeles trilogy, a thrilling near-future cyberpunk sci-fi seriesKris Merrill was a survivor. She’d lost her parents as a young girl, and she’d been for...

The Courier

By Gerald Brandt

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Threader Origins

By Gerald Brandt

Average: 0.00, 0 Ratings

This first book of a new sci-fi series introduces an alternate earth where powerful Threads have the power to alter reality as we know it.Pulled from his world by an experiment gone wrong, Darwin L...

The Rebel

By Gerald Brandt

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The third and final installment in the San Angeles trilogy, a thrilling near-future cyberpunk sci-fi seriesKris Merrill has lost everything. Her family when she was thirteen, her identity when she...

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.