Ann Vanderlaan Books

A flame in the wind of death

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At Halloween, Salem, Massachusetts, is a hot spot for Witch and tourist alike. But when a murder spree begins, a cop and scientist must team up to find the killer before a media circus unleashes, p...

Dead Without a Stone to Tell It

By Jen J. Danna, Ann Vanderlaan

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Two Parts Bloody Murder

By Jen J. Danna, Ann Vanderlaan

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Dead without a stone to tell it

By Jen J. Danna

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Homicide detective Leigh Abbott has something to prove both to herself and to the men in her department. She s been assigned a difficult challenge: solve a murder where the only evidence is a singl...

Two parts bloody murder

By Jen J. Danna

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A Flame in the Wind of Death

By Jen J. Danna, Ann Vanderlaan

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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.