Kui, Alexandra Books

Blaufeuer

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Es herrscht Ebbe an der Nordsee. Der Bootsbauer Erik Flecker fährt mit dem Jeep ins Watt hinaus, um eine Boje zu reparieren. Was als Routinearbeit beginnt, wird zum blutigen Kampf um Leben und Tod....

Blaufeuer

By Alexandra Kui, Kui, Alexandra

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Tod An Der Schleuse Kriminalroman

By Alexandra Kui, Kui, Alexandra

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Wie der schönste Tag des Lebens zum Alptraum wird...Die Lehrerin Dora wird aus Hamburg in ein kleines Dorf im Alten Land versetzt. Die reine Idylle? Weit gefehlt, denn bald muss Dora feststellen, d...

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.