Gemma Polo Pujol Books

Hay luz y solo luz

By Gemma Polo Pujol, Vicente Merlo, Danielle Kerris

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Hi ha llum i nomes llum

By Gemma Polo Pujol, Danielle Kerris

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There is Light and Only Light

By Gemma Polo Pujol

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The first book from a brand new voice whose crystalline and powerful spiritual teachings mark her out as the female equivalent of Eckhart Tolle.This first book by insight meditation teacher and wor...

There is Light and Only Light

By Gemma Polo Pujol

Average: 0.00, 0 Ratings

The first book from a brand new voice whose crystalline and powerful spiritual teachings mark her out as the female equivalent of Eckhart TolleThis first book by insight meditation teacher and...

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.