Andy Griffiths Books

Robot riot

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"Robots are running amok in Northwest Southeast Central school! It all started as a harmless science experiment meant to prove whether or not the new girl in school is in fact a... robot. But now a...

What buttosaur is that

By Andy Griffiths

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"This book will tell you everything you need to know but were too grossed out to ask about prehistoric butt-related life forms and the complex stenchology of their environment..."--Cover back.

Just Shocking Andy Griffith s Just Series

By Andy Griffiths

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La mascotte maboule

By Andy Griffiths

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Northwest Southeast Central faces a fierce athletic faceoff against the menacing Northwest West Academy. Northwest West has an attack dog mascot, a coach who used to be a pro wrestler, and a desire...

La revolte des robots

By Andy Griffiths

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Henri Tournelle adore raconter des histoires. Et les sources d'inspiration ne manquent pas dans la classe de cinquième année de l'école Sudest de Nordouest de Centreville! En effet, les journées so...

Crayon de malheur

By Andy Griffiths

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After Mr. Brainfright does a magic trick with Jack's new pencil, everything that the pencil draws starts coming true, but all the things that it causes to happen are bad.

The Cat On The Mat Is Flat

By Terry Denton, Andy Griffiths

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Killer Koalas From Outer Space

By Andy Griffiths

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Day My Butt Went Psycho

By Andy Griffiths

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The 39 Story Treehouse

By Terry Denton, Andy Griffiths

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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.