Eben Alexander Books

The map of heaven

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The author of the #1 New York Times bestseller Proof of Heaven teams up with the sages of times past, modern scientists, and with ordinary people who have had profound spiritual experiences to show...

The map of heaven

By Eben Alexander

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The map of heaven

By Eben Alexander

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La prueba del cielo

By Eben Alexander

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La recuperación de Alexander es un milagro médico. Pero el verdadero milagro de su historia yace en otro lugar. Mientras su cuerpo estaba en coma, Alexander viajó más allá de este mundo y se encont...

El mapa del cielo

By Eben Alexander

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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.