Martin Berman Gorvine Books

Seven against Mars

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Trapped in the Warsaw ghetto in 1942, teenager Rachel Zilber escapes the horror by writing about the adventures of Zap-Gun Jack and Princess Anya of Mars. When her parents are captured by the Nazis...

Seven against Mars

By Martin Berman Gorvine

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Brave New Girls

By Paige Daniels, Lara Hogan, Evangeline Jennings, Kimberly G Giarratano, Mary Fan, Valerie Hunter, Martin Berman Gorvine, Kate Moretti, Ursula Osborne, Tash McAdam

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36

By Martin Berman Gorvine

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Day of Atonement Days of Ascension

By Martin Berman Gorvine

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Seven Against Mars

By Martin Berman Gorvine

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Save the Dragons

By Martin Berman Gorvine

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Save the Dragons

By Martin Berman Gorvine

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Monsters of Venus

By Martin Berman Gorvine

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Heroes of Earth

By Martin Berman Gorvine

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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.