Jeff Mangiat Books

The Hulk: Action Scenes Book with Stickers

By Shane Coll

Average: 0.00, 0 Ratings

Baseball

By Jeff Mangiat

Average: 0.00, 0 Ratings

Fifth Grade Safari Wacky Facts Lunch Bunch

By Jeff Mangiat, Paul Zindel

Average: 0.00, 0 Ratings

Dinosaurs and creatures of the Cretaceous

By Jeff Mangiat

Average: 0.00, 0 Ratings

"Discover creatures of the Cretaceous Period -- from flying reptiles and giant turtles to some of the most amazing dinosaurs to ever roam the Earth"--Page 4 of cover.

My Life as a Torpedo Test Target

By Bill Myers, Jeff Mangiat

Average: 0.00, 0 Ratings

My Life As a Human Hockey Puck

By Bill Myers, Jeff Mangiat

Average: 0.00, 0 Ratings

My Life As Crocodile Junk Food

By Jeff Mangiat, Bill Myers

Average: 0.00, 0 Ratings

My Life As Dinosaur Dental Floss

By Bill Myers, Jeff Mangiat

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.