Thomas Perry Books

Blood Money

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"Thomas Perry just keeps getting better," said Tony Hillerman, about Sleeping Dogs--and in this superb new novel by one of America's best thriller writers, Jane Whitefield takes on the mafia, and i...

Face Changers

By Thomas Perry

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The Mayan secrets

By Clive Cussler

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Husband-and-wife team Sam and Remi Fargo are in Mexico, when they come upon a remarkable discovery: the skeleton of a man clutching an ancient sealed pot, and within the pot, a Mayan book, larger t...

Pursuit

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The Burglar

By Thomas Perry

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Eddie s Boy

By Thomas Perry

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The Big Book of Sherlock Holmes Stories

By Edited, With An Introduction By Otto Penzler

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The biggest collection of Sherlock Holmes stories ever assembled! Arguably no other character in history has been so enduringly popular as Sherlock Holmes. Ever since his first appearance, in...

The Tombs

By Clive Cussler

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The Mayan Secrets

By Clive Cussler

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Animals of the Desert

By Perry Thomas Russell Magda

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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.