Jonatronix Books

Project X: Alien Adventures: Lilac:Max'S Box

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Six fantastic stories featuring the popular Project X characters - Max, Cat, Ant and Tiger - plus a new micro-friend, Nok the alien! Fully decodable, with small steps of phonic progression to ensu...

Project X: Alien Adventures: Pink:Let'S Bake!

By Jonatronix, Tim Little

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Six fantastic stories featuring the popular Project X characters - Max, Cat, Ant and Tiger - plus a new micro-friend, Nok the alien! Fully decodable, with small steps of phonic progression to ensu...

Project X: Alien Adventures: Blue: Helter-Skelter

By Mara Bergman, Jonatronix

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Six Fantastic Stories Featuring The Popular Project X Characters - Max, Cat, Ant And Tiger - Plus A New Micro-friend, Nok The Alien! Fully Decodable, With Small Steps Of Phonic Progression To Ensur...

Project X : Alien Adventures : Pink

By Jonatronix, Tim Little

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Project X: Alien Adventures: Pink: Get Ant!

By Jonatronix, Tim Little, Tim Little | Jonatronix

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In Tin Cat ̧ Ant makes a cat using some tin cans and teaches it to do some tricks. How much can Tin Cat learn before he starts to get tired? Cat tries to teach Cog Dog to sit but he won't stay. Wi...

Project X: Alien Adventures: Pink: Run, Tin Cat

By Jonatronix, Tim Little

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Project X: Alien Adventures: Pink: Peck, Peck

By Jonatronix, Tim Little, Jonatronix (Firm)

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Six fantastic stories featuring the popular Project X characters - Max, Cat, Ant and Tiger - plus a new micro-friend, Nok the alien! Fully decodable, with small steps of phonic progression to ensu...

Project X: Alien Adventures: Yellow: I Win!

By Jonatronix, Alison Hawes

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Project X: Alien Adventures: Yellow: The Rocket Flight

By Mara Bergman, Jonatronix

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Project X : Alien Adventures : Lilac/Pink : Class Pack X 36 : Alien Adventures Lilac/Pink

By Jonatronix, Tony Bradman, Tim Little

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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.