Sonia Wichmann Books

Aryan Idols: Indo-European Mythology As Ideology And Science

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Critically Examining The Discourse Of Indo-european Scholarship Over The Past Two Hundred Years, Aryan Idols Demonstrates How The Interconnected Concepts Of Indo-european And Aryan As Ethnic Catego...

Travels In The Reich, 1933-1945: Foreign Authors Report From Germany

By Oliver Lubrich, Kenneth J. Northcott, Sonia Wichmann, Kenneth Northcott, Sonia Wichmann, And Dean Krouk, Krouk Dean

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Drawing On Published And Unpublished Accounts From Writers And Public Figures Visiting Germany, This Book Creates A Chilling Composite Portrait Of The Reality Of Life Under Hitler. Written In The M...

Health Revolution

By Sonia Wichmann, Maria Borelius

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Health Revolution

By Sonia Wichmann, Maria Borelius

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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.