Mary Heffernan Books

Hands On Ranch Book

By Mary Heffernan

Average: 0.00, 0 Ratings

Hands On Ranch Book

By Mary Heffernan

Average: 0.00, 0 Ratings

Five Marys Ranch Raised Cookbook

By Mary Heffernan

Average: 0.00, 0 Ratings

Featuring 75 family-friendly recipes straight from the ranch, this is a “beautiful, candid, heartfelt window into the life, kitchen, and home of [a] wildly successful rancher and businesswoma...

Five Marys Family Style

By Heffernan Mary

Average: 0.00, 0 Ratings

Following up on her popular cookbook, Five Marys Ranch Raised, Mary Heffernan reveals family life on the ranch through the traditions, crafts, and meals they share together throughout the year. I w...

Five Marys Family Style

By Heffernan Mary

Average: 0.00, 0 Ratings

Five Marys Ranch Raised Cookbook

By Mary Heffernan

Average: 0.00, 0 Ratings

75 family-friendly recipes and stunning photography—straight from a California ranch! “A beautiful, candid, heartfelt window into the life, kitchen, and home of [a] wildly successful...

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.