Harrison Paul Books

Accompanied by bright, colourful pictures, which help develop visual literacy skills, this work shows you what is down beneath the waves. Whose eye is that, and what is in the box? The sea is a bea...

The one that got away

By Harrison Paul

Average: 0.00, 0 Ratings

Young Akaka is determined to surprise his family by catching the biggest fish they have ever seen. He cuts a hole in the ice on the lake and waits. Little does he realize that the ice bear is waiti...

Into thin air

By Harrison Paul

Average: 0.00, 0 Ratings

Attack of the giant hamster

By Harrison Paul

Average: 0.00, 0 Ratings

Billy's pet hamseter keeps growing after he gives it a power snack. Billy's pet hamster, Hercules, does nothing besides sleep, eat, and sleep some more. When Billy gives him a power snack to put s...

AAAS Atlas of Population and Environment

By Harrison Paul, American Association For The Advancement Of Science.

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.