Yorick Blumenfeld Books

Dollars or Democracy

By Yorick Blumenfeld

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Dollars Of Democracy

By Yorick Blumenfeld

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Blumenfeld les nus Ancien prix A C diteur 44.97 A Economisez 39

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The Naked and the Veiled

By Yorick Blumenfeld, Erwin Blumenfeld

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"Enchanted as an adolescent by the nudes of Memling, Botticelli and Cranach, Blumenfeld dreamed of using photography to equal or surpass the Great Masters. In the 1930s, on the second floor of his...

The waters of forgetfulness

By Yorick Blumenfeld

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Erwin Blumenfeld. Erotische Fotografien.

By Yorick Blumenfeld

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Jenny, my diary

By Yorick Blumenfeld

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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.