George Adamski Books

Flying saucers have landed

By Desmond Leslie

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Flying saucers have landed

By Desmond Leslie

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Speculation on the origins of flying saucers and their historical role in ancient writings. Mr. Adamski also describes his encounter with a being from another planet.

Inside the Spaceships

By George Adamski

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Pioneers of Space a Trip to the Moon Mars and Venus

By George Adamski

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Flying Saucers Have Landed

By George Adamski, Desmond Leslie

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Wisdom of the Masters of the Far East

By George Adamski

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Gray Barker s Book of Adamski

By Michael Mann, George Adamski, Alice Wells, Desmond Leslie, Gray Barker

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Saucerian Review Report on Flying Saucers

By George Adamski, Morris Jessup, Gray Barker

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Inside the Flying Saucers

By George Adamski

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Cosmic Philosophy

By George Adamski

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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.