Alastair Gunn Books

Scotland and Beyond

By Alastair Gunn, Donald Gunn

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Timbertop 1981 and Term 1 1982

By Alastair Gunn

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The advent killer

By Alastair Gunn

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Christmas is coming. One body at a time. Three weeks before Christmas: Sunday, one a.m. A woman is drowned in her bathtub. One week later: Sunday, one a.m. A woman is beaten savagely to death, ever...

Advent Killer

By Alastair Gunn

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My Bloody Valentine

By Alastair Gunn

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Youdunnit

By Alastair Gunn, Tim Weaver, Nicci French

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Keeper

By Alastair Gunn

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Keeper

By Alastair Gunn

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Cold Christmas

By Gunn Alastair Crime Fiction Writer

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Nobody remembers the young men entering the abandoned London flat a few weeks ago. Nobody cares if they left. Until the unbearable smell of decay. DCI Antonia Hawkins is called in to view the dead...

Scotland and Beyond the Families of Donald Gunn and John Gunn

By Alastair Gunn, Donald Gunn

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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.