James Wasserman Books

The Tree of Life A Study in Magic

By Lon Milo Duquette, James Wasserman, Israel Regardie

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The Mystery Traditions

By James Wasserman

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An Illustrated History of the Knights Templar

By James Wasserman

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"A lavishly illustrated, comprehensive look at the mysterious history of the Order of the Knights Templar"--Provided by publisher.

Templar heresy

By James Wasserman

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"A tale of initiation, adventure, and romance set within the medieval Crusades. Shares in novel form the mystical rituals and techniques of the Nizari Ismailis (the legendary Assassins) communicate...

Art and symbols of the occult.

By James Wasserman

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Le guide maconnique de Washington

By JAMES WASSEMAN

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Templarios Y Asesinos

By James Wasserman

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The Egyptian Book of the Dead

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Pythagoras

By Thomas Stanley, James Wasserman, Henry L. Drake

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In the Center of the Fire

By James Wasserman

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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.