Thomas Block Books

Mayday

By Thomas H. Block

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Orbit

By Thomas Block, Thomas H. Block

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Airship Nine

By Thomas H. Block

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Mayday

By Nelson De Mille, Thomas Block

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An airliner on a routine flight from San Francisco to Tokyo is struck by a U.S. Navy missile. Because of the sudden change in cabin pressure, all but five people on board are either dead, comatose,...

Mayday

By Thomas H. Block

Average: 0.00, 0 Ratings

Orbit

By Thomas H. Block

Average: 0.00, 0 Ratings

Mayday

By Thomas H Block

Average: 0.00, 0 Ratings

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.