Kristen Gudsnuk Books

Making friends

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Sixth grade was SO much easier for Danielle. All her friends were in the same room and she knew what to expect from her life. But now that she's in seventh grade, she's in a new middle school, her...

Making Friends

By Kristen Gudsnuk

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Making friends : back to the drawing board

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Making friends back to the drawing board

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Henchgirl

By Kristen Gudsnuk

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"Mary Posa hates her job. She works long hours for little pay, no insurance, and worst of all, no respect. Her co-workers are jerks and her boss doesn't appreciate her. He's also a supervillain. Cu...

Minecraft: Wither Without You Volume 2 (Graphic Novel)

By Written, Illustrated By Kristen Gudsnuk

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Jump into the Overworld with part two of the Wither Without You adventure series from the world's best-selling videogame, Minecraft!After saving their mentor from the belly of a wither, twin monste...

Volume 3

By Kristen Gudsnuk, Nico Pena, Georgia Ball Mrs, Amy Mebberson

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Strawberry Shortcake

By Georgia Ball

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A smooth-talking salesman tries to convince Strawberry Shortcake her cafe needs an overhaul and the Berry Bitty baker tries to sort out her decision in dreamland in the midst of a tense mystery. De...

Minecraft la BD officielle

By Kristen Gudsnuk

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Minecraft la BD officielle T02

By Sfe R. Monster, Sarah Graley

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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.