Biddulph, Rob, Author, Illustrator Books

Kevin

By Rob Biddulph, Biddulph, Rob, Author, Illustrator

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The glorious new picture book from the bestselling, award-winning author of Blown Away and GRRRRR!, all about one boy, one Kevin, and one very special friendship Uh-oh Sid Gibbons is in trouble ag...

Peanut Jones And The Illustrated City: From The Creator Of Draw With Rob

By Rob Biddulph, Biddulph, Rob, Author, Illustrator

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Drawing feels like magic to Peanut Jones. But art can't fix her problems. Her dad has gone missing, and she's stuck in a boring new school. Until the day she finds a unique pencil turbo-charged wit...

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.