Robbie Cathro Books

From the Titanic to the Boston molasses flood, investigate five famous historical disasters just like a real reporter—through facts, eyewitnesses, and clues—with Emmy-winning journalist...

Danger Files

By Anna Crowley Redding, Robbie Cathro

Average: 0.00, 0 Ratings

The Danger Files: Real-Life Disasters

By Anna Crowley Redding Illustrated By Robbie Cathro

Average: 0.00, 0 Ratings

From the Titanic to the Boston molasses flood, investigate five famous historical disasters just like a real reporter—through facts, eyewitnesses, and clues—with Emmy-winning journalist...

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.