Iris Martin Books

From Couch to Corporation: Becoming a Successful Corporate Therapist

By Iris Martin

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Mortgage wars

By Iris Martin

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Judges across America are dismissing foreclosures because the lenders who have sold mortgages have no legal standing to foreclose. If you have an adjustable-rate mortgage, you can fight mortgage fr...

The president's psychoanalyst

By Iris Martin

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From Couch to Corporation

By Iris Martin

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Autobiography of a Country Girl

By Iris Martin

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Picture Book of Caribbean

By Iris Martin

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Caribbean Picture Book

By Iris Martin

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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.