Randy Peyser Books

The power of miracle thinking

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This is a collection of stories and comments gathered by the author and her associates that should be a part of the library of everyone that believes in the power of intention. They are powerful an...

Crappy to Happy

By Randy Peyser

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The Marriage of Sex And Spirit

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100 You Formula

By Randy Peyser, Shadoeworks, Julie Renee Doering

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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.