Susanne Gervay Books

Next Stop the Moon

By Susanne Gervay

Average: 0.00, 0 Ratings

Victoria's a Star Young Bluegum

By Susanne Gervay

Average: 0.00, 0 Ratings

Butterflies

By Susanne Gervay

Average: 0.00, 0 Ratings

Shadows of Olive Trees

By Susanne Gervay

Average: 0.00, 0 Ratings

I am Jack

By Susanne Gervay

Average: 0.00, 0 Ratings

Eleven-year-old Jack suffers terrible headaches as he worries that his grandmother will soon die, his mother's boyfriend will move in--or leave--and especially that the school bully will get reveng...

Butterflies

By Susanne Gervay

Average: 0.00, 0 Ratings

I am Jack

By Susanne Gervay

Average: 0.00, 0 Ratings

SuperJack

By Susanne Gervay

Average: 0.00, 0 Ratings

Mum announces to Jack and Samantha that they're going on a family holiday to the Gold Coast. Jack isn't sure he likes the changes that are happening. Nana is getting old and can't do the things she...

I am Jack

By Susanne Gervay

Average: 0.00, 0 Ratings

Elephants Have Wings

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.