Catalina Echeverri Books

Milo's dog says moo!

Average: 0.00, 0 Ratings

It's Milo's birthday, and - guess what? He's allowed his very own dog! But the 'dog' Milo chooses is much larger than a dog should be. He also doesn't like bones, or chasing cats and - get this - h...

Milo's dog says moo!

By Catalina Echeverri

Average: 0.00, 0 Ratings

There s a Dinosaur in My Bathtub

By Catalina Echeverri

Average: 0.00, 0 Ratings

There s a Dinosaur in My Bathtub

By Catalina Echeverri

Average: 0.00, 0 Ratings

There s a Dinosaur in My Bathtub

By Catalina Echeverri

Average: 0.00, 0 Ratings

Lion and Mouse

By Catalina Echeverri

Average: 0.00, 0 Ratings

Shmulik Paints the Town

By Lisa Rose, Catalina Echeverri

Average: 0.00, 0 Ratings

Shmulik Paints the Town

By Lisa Rose, Catalina Echeverri

Average: 0.00, 0 Ratings

Plateosaurus

By Catalina Echeverri, Catherine Veitch

Average: 0.00, 0 Ratings

Plateosaurus

By Catalina Echeverri, Catherine Veitch

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.