Michael Tobias Books

No Vacancy

By Jane Gray Morrison, Michael Tobias, Robert Gillespie

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A naked man

By Michael Tobias

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Leonard Rosenbalm, a young, highly successful businessman in the garment district of Los Angeles, a man catapulted by wealth and prestige, is suddenly overwhelmed by calamity. Dazed and bewildered...

The Mountain Spirit

By H. Drasdo, Michael Tobias

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Life Force

By Michael Tobias

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Environmental meditation

By Michael Tobias

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Life force

By Michael Tobias

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A Parliament of Souls

By Jane Morrison, Michael Tobias

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Mountain People

By Michael Tobias

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Deva, a novel

By Michael Tobias

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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.