Margaret Millar Books

Four legendary novels of suspense from Mystery Writers of America Grandmaster and Los Angeles Times Woman of the Year, Margaret Millar   The four novels in this collection straddle one of the...

Collected Millar: The Tom Aragon Novels: Ask for Me Tomorrow The Murder of Miranda Mermaid

By Margaret Millar

Average: 0.00, 0 Ratings

Fast talking Tom Aragon, a Mexican-American lawyer turned private investigator, finds himself investigating a trio of missing persons’ cases in the always bizarre California hills. One of Mil...

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.