Dawn O Porter Books

Honeybee

By Dawn O Porter

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Honeybee

By Dawn O Porter

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Paper Aeroplanes

By Dawn O Porter

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Goose

By Dawn O Porter

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The booby trap and other bits and boobs

By Dawn O Porter

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Knockers, baps, bazoomas and hooters -- big ones, small ones, man boobs, boob jobs and lopsided lady lumps -- every boob tells a story. From teenage diaries that will make you laugh out loud and sq...

This Old Thing

By Dawn O Porter

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Paper Airplanes

By Dawn O Porter

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Paper airplanes

By Dawn O Porter

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The story of the strong bond of friendship between two fifteen year-old schoolgirls in Guernsey in the mid-1990s, who became friends through their shared loneliness and dysfunctional families, desp...

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.