Chris Gavaler Books

Pretend I'm Not Here

By Chris Gavaler

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Superhero Comics

By Chris Gavaler

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On the origin of superheroes

By Chris Gavaler

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"Most readers think that superheroes began with Superman in 1938, but that Kryptonian rocket didn't just drop out of the sky. By the time Superman's creators were born, the superhero's most definin...

Revising Fiction Fact and Faith

By Chris Gavaler, Nathaniel Jason Goldberg

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Revising Fiction Fact and Faith

By Chris Gavaler, Nathaniel Goldberg

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School for tricksters

By Chris Gavaler

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Revising Fiction Fact and Faith

By Chris Gavaler, Nathaniel Goldberg

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Revising Fiction Fact and Faith

By Chris Gavaler, Nathaniel Goldberg

Average: 0.00, 0 Ratings

Revising Fiction Fact and Faith

By Chris Gavaler, Nathaniel Goldberg

Average: 0.00, 0 Ratings

Revising Fiction Fact and Faith

By Chris Gavaler, Nathaniel Goldberg

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.