Peter Blauner Books

Man of the Hour

By Peter Blauner

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Slipping into Darkness: A Novel

By Peter Blauner

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The Last Good Day

By Peter Blauner

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Moving their family to a safe and tranquil suburb, Lynn and Barry Schulman are horrified to discover the town's sinister side, which is revealed after an old friend is murdered and an old boyfriend...

Casino moon

By Peter Blauner

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Casino Moon

By Peter Blauner

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The Intruder

By Peter Blauner

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Man of the Hour

By Peter Blauner

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Slow Motion Riot

By Peter Blauner

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The last good day

By Peter Blauner

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Slipping into Darkness

By Peter Blauner

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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.