Patricia Marr Cunningham Books

This book describes how to help all first-graders become better readers and writers. It focuses on Working with Words, one essential component of the Four-Blocks Literacy Model.

Month by month Reading Writing and Phonics for Kindergarten

By Dorothy P Hall, Patricia Marr Cunningham

Average: 0.00, 0 Ratings

Month by Month Phonics for Upper Grades

By Dorothy P. Hall, Gene Shanks, Patricia Marr Cunningham

Average: 0.00, 0 Ratings

Month by Month Phonics for Third Grade

By Dorothy P. Hall, Patricia Marr Cunningham

Average: 0.00, 0 Ratings

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.