Amy Wallace Books

The Psychic Healing Book

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In this classic text with a new introduction by Wallace and Henkin, the authors demystify such processes as grounding, basic psychic meditations, reading auras, understanding the astral body, and p...

Sorcerer's Apprentice

By Amy Wallace

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Sorcerer’s Apprentice opens with Amy Wallace’s first meeting with Carlos Castaneda, the infamous anthropologist-turned-shaman, whose books described meetings with Yaqui Indian spiritual...

The Book of Lists: Horror

By Amy Wallace

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People's Almanac Presents the Book of Lists 3

By David Wallechinsky, Amy Wallace, Irving Wallace

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The People's Almanac Presents the Book of Lists

By David Wallechinsky, Amy Wallace, Irving Wallace, Richard Alexander Hough

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Thousands of facts are presented in lists grouped under such headings as "What's in a Name," "America the Beautiful," "Crime and Punishment," "Arty Facts," "From Head to Toe," "The Sporting Life,"...

Sorcerer's Apprentice

By Amy Wallace

Average: 0.00, 0 Ratings

Sorcerer’s Apprentice opens with Amy Wallace’s first meeting with Carlos Castaneda, the infamous anthropologist-turned-shaman, whose books described meetings with Yaqui Indian spiritual...

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.