Gary Osborn Books

"A detailed study of the proportions of the Giza pyramids and how they reveal shifts in the Earth's axis in the remote past--and near future"--Provided by the publisher.

The Giza prophecy

By Scott Creighton

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"A detailed study of the proportions of the Giza pyramids and how they reveal shifts in the Earth's axis in the remote past--and near future"--Provided by the publisher.

The Serpent Grail

By Gary Osborn, Philip Gardiner

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This is the extraordinary story of the discovery of the ultimate secrets of some of the world's most enigmatic mysteries - including the Holy Grail, the Elixir of Life and the Philosopher's Stone.

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.