Tricia O Malley Books

Wild Irish Christmas

By Tricia O Malley

Average: 0.00, 0 Ratings

Seven Deadly Tequilas

By Tricia O Malley

Average: 5.00, 1 Ratings

They say it's best to bury your past, but for one misguided grave robber - the past is an obsession. When Althea Rose learns that a grave robber has infiltrated Tequila Key, she does her best to pr...

Ms. Bitch

By Tricia O Malley

Average: 0.00, 0 Ratings

Too Good to Be True

By Tricia O Malley

Average: 0.00, 0 Ratings

Book 5 in the Siren Island Series

A Sixer of Tequila

By Tricia O Malley

Average: 0.00, 0 Ratings

Escape to Tequila Key where magic and mayhem run amok in this fun new addition to the lively Althea Rose series! Nothing sets the gossips of Tequila Key on fire as much as a new mystery to solve, a...

Up to No Good

By Tricia O Malley

Average: 0.00, 0 Ratings

Lola Ramon has cultivated a life most would dream of - or judge - depending on who is doing the looking. A world traveler and artist, she never stays in one place for too long, or with one man. A f...

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.