Cathriona Hickey Books

Edrych Ecolegydd Ydw I

Average: 0.00, 0 Ratings

Twenty step-by-step eco-projects for budding preschool ecologists!Calling all mini eco-warriors and their parents! This fun and exciting book is filled with nature-themed eco-projects for kids. It'...

Look I m an Ecologist

By Cathriona Hickey

Average: 0.00, 0 Ratings

Look I'm an Ecologist

By DK

Average: 0.00, 0 Ratings

This creative preschool eco ebook will unleash your child's curiosity as they play and learn their way through 20 fun and imaginative, nature-loving projects.Perfect for kids ages 3-7, Look I'm an...

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.