Michael Christie Books

Will's mother is a fiercely loving yet wildly eccentric agoraphobe who drowns in panic at the thought of opening the front door. Their world is rich and loving, full of art, experiments, and music-...

Gupapuynu-English dictionary, 1993

By Michael Christie

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If I fall if I die

By Michael Christie

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Will has never been to the outside, at least not since he can remember. And he has certainly never got to know anyone other than his mother, a fiercely loving yet wildly eccentric agoraphobe who dr...

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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.

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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.