Maria Hudgins Books

Death of an Obnoxious Tourist A Dotsy Lamb Mystery

By Maria Hudgins

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Death of a lovable geek

By Maria Hudgins

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Medieval history professor Dotsy Lamb suspects that a dark family history holds the key to murders of participants in an archaeological dig at Dunlaggnan Castle in the Scottish Highlands.

Death on the Aegean Queen

By Maria Hudgins

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On a cruise to Greece, vacationing history professor Dotsy Lamb investigates the deaths of an Indiana car salesman and the ship's photographer, suspecting a connection to a cache of stolen antiquit...

Death on the Aegean queen

By Maria Hudgins

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Death in an ivory tower

By Maria Hudgins

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Death of a lovable geek

By Maria Hudgins

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Death of a second wife

By Maria Hudgins

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Death of a second wife

By Maria Hudgins

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Death in an ivory tower

By Maria Hudgins

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Dotsy's at a scholarly conference at Oxford; the subject is The Lingering Effects of the King Arthur Tales on Life in Elizabethan England. But two participants don't fit in: Dotsy has inadvertently...

Death of an Obnoxious Tourist

By Maria Hudgins

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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.