Barbara Carrellas Books

Urban Tantra

By Barbara Carrellas

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Luxurious Loving

By Barbara Carrellas

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Ecstasy Is Necessary

By Barbara Carrellas

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Urban Tantra, Second Edition

By Barbara Carrellas

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If you think sexual and spiritual bliss can't be found in today's fast-paced world, you haven't experienced Urban Tantra. Celebrating the 10th anniversary of Urban Tantra, acclaimed sex educator Ba...

Igniting Intimacy

By Rowan Bombadil, Barbara Carrellas

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Ecstasy is necessary

By Barbara Carrellas

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Stonewall Generation

By Kate Bornstein, Jane Fleishman, Barbara Carrellas

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Stonewall Generation

By Kate Bornstein, Jane Fleishman, Barbara Carrellas

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Urban Tantra

By Barbara Carrellas

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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.