Jo Treggiari Books

Ashes Ashes By Jo Treggiari Paperback

By Jo Treggiari

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Blood Will Out

By Jo Treggiari

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Silence of the Lambs for young adults -- Blood Will Out is a gripping YA thriller readers won't be able to put down.Ari Sullivan is alive--for now.     She wakes at the bottom o...

Ashes Ashes

By Jo Treggiari, Cassandra Campbell

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Curious Misadventures of Feltus Ovalton The

By Jo Treggiari

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In a future Manhattan devastated by environmental catastrophes and epidemics, sixteen-year-old Lucy survives alone until vicious hounds target her and force her to join Aidan and his band, but soon...

Ashes Ashes

By Jo Treggiari

Average: 0.00, 0 Ratings

Blood Will Out

By Jo Treggiari

Average: 0.00, 0 Ratings

Silence of the Lambs for young adults -- Blood Will Out is a gripping YA thriller readers won't be able to put down.Ari Sullivan is alive--for now.     She wakes at the bottom o...

The Grey Sisters

By Jo Treggiari

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Two years after a deadly plane crash, best friends D and Spider head into the mountains to face their grief. A gripping psychological thriller for fans of The Cheerleaders and Sadie.D and Spider ha...

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.