Sophie Campbell Books

An all-new edition of the first book in Sophie Campbell's critically acclaimed original graphic novel series, WET MOON! With brand new covers designed by cartoonist Annie Mok (Screen Tests) and spe...

Wet Moon 2

By Sophie Campbell

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Cleo Lovedrop has a lot of friends in the sleepy town of Wet Moon, and she's just made one more: the mysterious girl next door, Myrtle. Cleo's friends think Myrtle has a crush on Cleo, but she isn'...

Wet Moon 3

By Sophie Campbell

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Cleo Lovedrop isn t sure what to call her relationship with Myrtle. Are they friends? Are they dating? Are they both? But while she s figuring it out, life gets in the way. First there s an inciden...

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.