Fields, Helen Books

Une Mort Parfaite

By Helen Fields, Helen FIELDS, Fields, Helen, Michel, Luce

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La police ne le sait pas encore, mais un tueur en série sévit dans les rues d'Edimbourg. Un tueur effroyablement calculateur qui empoisonne lentement ses victimes, qui ne voient venir leur mort qu'...

Perfect Silence EXPORT

By Helen Fields, Fields, Helen

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Don't miss the new, devastatingly good thriller from Helen Fields, The Institution. Coming March 2023 – available to pre-order now! 'Relentless pace, devilish cleverness and a laser-sharp focus on...

A DI Callanach Thriller 5 Books Set By Helen Fields

By Helen Fields, Fields, Helen

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One For Sorrow: The New Heart-Stopping, Page-Turning Crime Thriller For 2022

By Helen Fields, Fields, Helen

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Don't miss the new, devastatingly good thriller from Helen Fields, The Institution. Out now! 'Omg! Wow! What a great book! Suspense, intrigue, action and a great who-done-it with a crazy twist!! I...

A DI Callanach Thriller 5 Books Set By Helen Fields

By Helen Fields, Fields, Helen

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Perfect Death

By Helen Fields, Fields, Helen

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The Immolation Of Eve

By Fields, Helen

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A scorching dark fantasy adventure following the journey of Eve MacKenzie to find her true mother when she discovers that she was adopted as a baby. Eve is lured to Krakow to represent a soldier i...

The Killer Profile

By Fields, Helen, Blum, Christine

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Eingesperrt mit den gefährlichsten Männern der Welt In der geschlossenen Station eines Hochsicherheitsgefängnisses für psychsich kranke Verbrecher erschüttert ein Schrei die Nacht. Am nächsten Morg...

Une Mort Parfaite

By Fields, Helen

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Filant entre les doigts des inspecteurs Luc Callanach et Ava Turner, un serial killer tient fermement la ville d’Edinburgh dans un état de terreur. Un tueur calculateur et froid s’attaque à ses vic...

Die Perfekte Strafe

By Helen Fields, Fields, Helen, Meier, Frauke

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Geduldig pirscht er sich an die Opfer an, erschleicht ihr Vertrauen. Nur um dann ihren qualvollen Tod zu orchestrieren und sich an der Trauer der Hinterbliebenen zu weiden. Die Leiche einer jungen...

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.