Erik Doescher Books

Supergirl Takes Off

By Erik Doescher, Courtney Carbone

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Shark Attack! (DC Super Friends)

By Erik Doescher, Billy Wrecks

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When the deep-sea villain Black Manta is up to no good, Batman™ and the DC Super Friends have to battle a sea of sharks and other underwater creatures to stop him. Boys and girls ages 4 to 6 will l...

Batman s Birthday Surprise

By Erik Doescher, Frank Berrios

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The Animaniacs Get Dezanitized Scholastic Graphic Novel

By Erik Doescher, Suzanne Lord, Paul Rugg, Peter Rugg

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Beware of Dogbot! (Rugrats)

By Erik Doescher, Elle Stephens

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Nickelodeon's Rugrats is an all-new animated series—premiering spring 2021!Chuckie wants a dog, but his daddy is allergic. Will a robotic pet solve all his problems? His friends Tommy, Angeli...

Beware of Dogbot! (Rugrats)

By Erik Doescher, Elle Stephens

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Nickelodeon's Rugrats is an all-new animated series—premiering spring 2021!Chuckie wants a dog, but his daddy is allergic. Will a robotic pet solve all his problems? His friends Tommy, Angeli...

Space Mission

By Erik Doescher, Courtney Carbone

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Wonder Woman To The Rescue

By Erik Doescher, Courtney Carbone

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Supergirl Takes Off

By Erik Doescher, Courtney Carbone

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Brave Batgirl

By Erik Doescher, Christy Webster

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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.