Rudolf Stark Books

This is a rare day-to-day account by a young German squadron leader in Jagdstaffel 35 during the grim last year of the war. Originally published in 1933, it provides minute descriptions of kills, l...

Wings of War

By Rudolf Stark

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Wings of war

By Stark Rudolf

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Sexualitat Korper und Neurobiologie

By Rudolf Stark, Aglaja Valentina Stirn, Silvia Oddo, Sina Wehrum Osinsky, Katharina Tabbert

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Sexualitat Korper und Neurobiologie

By Aglaja Stirn, Rudolf Stark, Aglaja Valentina Stirn, Silvia Oddo

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Festigkeitslehre

By Rudolf Stark

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Festigkeitslehre

By Rudolf Stark

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Aristotelesstudien

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VISIONARIUM 10

By Steve Tem, Rudolf Stark, Bernhard Reicher, Nachtstrom, Cat Rambo

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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.