Sally Green Books

The Smoke Thieves Apr 30 2018 Green Sally

By S. Green

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Half Bad

By Sally Green

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The inspiration for the Netflix series The Bastard Son & The Devil Himself “An enthralling fantasy in the Harry Potter tradition.”—Time magazine “A bewitching new thriller.”—The Wall Street Jou...

Half Lost

By Sally Green

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The magical, stunning conclusion to the internationally acclaimed Half Bad trilogy, the inspiration for the Netflix series The Bastard Son & The Devil Himself "An enthralling fantasy in the Harry...

Hotshot Puzzles: Level 4: 500 Headwords: Outback: Outback Level 4

By Sally Green

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Prehistorian: Biography of V.Gordon Childe

By Sally Green

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The smoke thieves

By Green Sally Novelist

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In a land tinged with magic and a bustling trade in an illicit supernatural substance, destiny will intertwine the fates of five players: A visionary princess determined to forge her own path. An...

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.