Douglas Century Books

The Last Boss of Brighton

By Douglas Century

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Armed and Dangerous

By William Queen, Douglas Century

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As an agent with the Bureau of Alcohol, Tobacco and Firearms, William Queen must tackle a number of challenging cases. In the winter of 1985, he faces his toughest mission to date: He must apprehen...

Ice: A Memoir of Gangster Life and Redemption-from South Central to Hollywood

By Ice T Musician, Douglas Century, Ice T

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The hip-hop artist and television star shares the story of his early life, marked by the deaths of his parents, his involvement in gangs, and the single-minded work ethic that enabled his rise to i...

Ice

By Ice T Musician, Douglas Century

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He’s a hip-hop icon credited with single-handedly creating gangsta rap. Television viewers know him as Detective Odafin “Fin” Tutuola on the top-rated drama Law & Order: SVU. But where the hype and...

Ice

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My life’s been a great story / In the ultimate war / Should I ill or do right? / Make peace or go raw?—Ice-T, “Exodus” He’s a hip-hop icon credited with single-handedly creating gangsta rap in the...

Takedown

By Rick Cowan, Douglas Century

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Takedown

By Rick Cowan, Douglas Century

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Street Kingdom: Five Years Inside the Franklin Avenue Posse

By Douglas Century

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Takedown

By Rick Cowan, Douglas Century

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Toni Morrison

By Douglas Century

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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.