Dayna Lorentz Books

No safety in numbers

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Teens Shay, Marco, Lexi, and Ryan, quarantined in a shopping mall when a biological bomb igoes off in an air duct, learn that in an emergency people change, and not always for the better, as many b...

No Dawn Without Darkness

By Dayna Lorentz

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No Dawn Without Darkness

By Dayna Lorentz

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Wayward Creatures

By Dayna Lorentz

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Of a Feather

By Dayna Lorentz

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Wayward Creatures

By Dayna Lorentz

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No Safety In Numbers

By Dayna Lorentz

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"Think of the heart-racing chase of The Hunger Games, but a giant mall is your arena."--Seventeen.comA suspenseful survival story and modern day Lord of the Flies set in a mall...

No Easy Way Out

By Dayna Lorentz

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The sequel to No Safety in Numbers; a modern day Lord of the Flies for fans of apocalyptic thrillersIt's Day 7 in the quarantined mall. The riot is over and the senator trapped inside is...

No Dawn without Darkness

By Dayna Lorentz

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Perfect for fans of Life As We Knew It and Michael Grant's Gone--the conclusion to the thrilling No Safety in Numbers trilogy First--a bomb released a deadly flu virus and the entire mall was quara...

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.