Kris Brandt Riske Books

The easiest way to learn astrology is to start with yourself. Your astrological birth chart is a powerful tool for gaining a deeper understanding of your unique gifts, talents, challenges, and life...

Llewellyn s 2013 Sun Sign Book

By Llewellyn

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Predicting Weather Events With Astrology

By Kris Brandt Riske, Kris Brandt Riske MA

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Discover How To Predict Large Weather Events, From Hurricanes And Tornadoes To Droughts And Floods, With Astrology As Your Guide. Using Past Examples Of What Was In The Stars When Major Events Occu...

The Yod

By Joan Kellogg

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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.