Rosie McCormick Books

Four Corners: Year 2 Easy Order Pack

By Rosie McCormick, Margaret Clyne, Frieda Wishinsky, Lynn Blanche, Deborah Kekewich, Rachel Griffiths, Anna Prokos, Pamela Jennett

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Four Corners: Year 1 Pack

By Rosie McCormick, Margaret Clyne, Tami B Morton, Jane Manners, Bob Barton, Rachel Griffiths, Anna Prokos, Prof M.A.R. Graves

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Four Corners: Year 2 Pack

By Rosie McCormick, Margaret Clyne, Jeff Siamon, Frieda Wishinsky, Lynn Blanche, Cynthia Benjamin, Rachel Griffiths, Pamela Jennett

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IOpener: Book of Space

By Rosie McCormick

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This 1,065-word book uses a question and answer format to explain everything about space, from space exploration, to telescopes, to planets, to our solar system. Photography, diagrams, and timeline...

IOpener: Beatrix Potter

By Rosie McCormick

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This book will give young readers a glimpse into the life and works of Beatrix Potter, the famous artist and writer. This title includes lots of photographs and a set of discussion questions to aid...

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.