Richard M. Dolan Books

UFOs and the national security state

By Richard M. Dolan

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UFOs for the 21st Century Mind

By Richard Dolan

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The Secret Space Program and Breakaway Civilization

By Mr. Richard M. Dolan

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Wai xing ren jiu zai di qiu shang

By Duo Lan, Ge Wen Yi

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Ben shu fen wei jiu zhang, nei rong bao gua : zong tong xuan bu, wai xing ren jiu zai di qiu shang ; wai xing ren de mi mi shi ru he yan cang de ; wai xing ren de mi mi shi ru he jie kai de ; wai x...

UFOs and the National Security State

By Richard M. Dolan, Linda Moulton Howe, Mark Brabant

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Project disclosure

By Richard M. Dolan

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"Not a day goes by that someone, somewhere in the world does not get a reasonably clear picture of something unusual in the air. The possibility of UFO visitation becomes even more obvious when the...

Project Disclosure

By Richard M. Dolan, Bryce Zabel

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UFOs and the National Security State

By Richard M. Dolan

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A.D. after disclosure

By Richard M. Dolan

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""This new book by Richard Dolan and Bryce Zabel is an important attempt to prepare us for what will one day be inevitable: an open understanding that we are not alone. Not in this universe, and no...

A.D., after disclosure

By Richard M. Dolan

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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.