W. Michael Blumenthal Books

From exile to Washington

Average: 0.00, 0 Ratings

"Born in Weimar Germany, W. Michael Blumenthal grew up during the ascent of the Third Reich. He and his family fled from the Nazis to the other side of the world--first to Shanghai, then to America...

From exile to Washington

By W. Michael Blumenthal

Average: 0.00, 0 Ratings

"Born in Weimar Germany, W, Michael Blumenthal grew up during the ascent of the Third Reich. He and his family fled from the Nazis to the other side of the world -- first to Shanghai, then to Ameri...

The Invisible Wall

By W. Michael Blumenthal

Average: 0.00, 0 Ratings

The Invisible Wall is one man's quest to understand the failure of the German-Jewish relationship and to explain the character and attitudes of Germany's assimilated Jews over a three hundred-year...

The invisible wall

By W. Michael Blumenthal

Average: 0.00, 0 Ratings

Max Steinthal

By W. Michael Blumenthal

Average: 0.00, 0 Ratings

Die unsichtbare Mauer

By Michael W. Blumenthal

Average: 0.00, 0 Ratings

In achtzig Jahren um die Welt

By W. Michael Blumenthal

Average: 0.00, 0 Ratings

From Exile to Washington

By Howard Hughes

Average: 0.00, 0 Ratings

From Exile to Washington

By W. Michael Blumenthal

Average: 0.00, 0 Ratings

Die unsichtbare Mauer.

By Michael W. Blumenthal

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.