Timothy Wyllie Books

"A rebel angel's observations from her half-million years on Earth and her perspective on the spiritual journey of her human charge"--Provided by publisher.

The return of the rebel angels

By Timothy Wyllie

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"Furthers the revelations of The Urantia Book, providing a beautiful vision of our coming return to the Multiverse"--Provided by publisher.

Propaganda and the Holy Writ of the Process Church of the Final Judgment

By Timothy Wyllie

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Love Sex Fear Death

By Adam Parfrey, Timothy Wyllie

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Helianx Proposition

By Timothy Wyllie

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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.