Ingo Zechner Books

Immediately after World War I, in 1919, the Austrian capital Vienna elected a Social Democratic majority that persisted until 1934. The city's leaders, together with its intellectuals, boldly imagi...

Das Rote Wien

By Ingo Zechner, Georg Spitaler, Rob McFarland

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Das Rote Wien war lange ein Kampfbegriff, der auf die politischen Mehrheitsverhältnisse in Österreich anspielte: eine sozialdemokratische Insel innerhalb einer konservativ regierten Republik. In de...

Das Rote Wien

By Ingo Zechner, Georg Spitaler, Rob McFarland, Alessandra Barotto

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After the First World War the former imperial city of Vienna elected a stable Social Democratic majority. Throughout the 1920s and into the 1930s, "Red Vienna" (as it was derisively called by its c...

Rote Wien

By Ingo Zechner, Georg Spitaler, Rob McFarland

Average: 0.00, 0 Ratings

Rote Wien

By Ingo Zechner, Georg Spitaler, Rob McFarland

Average: 0.00, 0 Ratings

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.