Ian Boothby Books

Mars Attacks

By Fred Hembeck, Ian Boothby, Phil Hester, Neil Kleid, Dean Haspiel, Beau Smith, Bill Morrison

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Simpsons Comics hit the road

By Karen Bates, Ian Boothby

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"Set out for the open road with the Simpsons as Homer becomes a trendsetter for all that's hip, cool, and chic in the world; Grampa relives his days as a starry-eyed surfing stuntman and soldier of...

Futurama conquers the universe

By Ian Boothby

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Futurama comics

By Ian Boothby

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Simpsons Comics

By John Costanza, Matt Groening, Ian Boothby

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The greatest Bartman stories ever told

By Ian Boothby

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Simpsons Comics Game On

By Matt Groening, Tony DiGerolamo, Ian Boothby, Tom Peyer, Jesse Leon McCann

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Future Purrfect

By Ian Boothby

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Double Dog Dare

By Ian Boothby

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Sparks

By Ian Boothby

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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.