Derek Harvey Books

Multihulls for cruising and racing.

By Derek Harvey

Average: 0.00, 0 Ratings

?Sabias que? Animales (Did You Know? Animals)

By Derek Harvey

Average: 0.00, 0 Ratings

¿Cómo se hincha el pez globo? ¿Por qué el cangrejo camina de lado? ¿Qué hace llorar al cocodrilo? ¿Por qué el pingüino no se congela en la nieve? En las páginas de este libro, los más pequeños enco...

Multihulls for Cruising and Racing

By Derek Harvey

Average: 0.00, 0 Ratings

Super Shark Encyclopedia

By DK

Average: 0.00, 0 Ratings

A jaw-dropping visual voyage of fun facts discovery exploring the deep waters of the sea and the mysterious creatures that live in it.Uncover our oceans' secrets in this kid's book with a remarkabl...

Smithsonian Super Nature Encyclopedia

By Derek Harvey

Average: 0.00, 0 Ratings

Sharks and Other Deadly Ocean Creatures Visual Encyclopedia

By DK

Average: 0.00, 0 Ratings

Swimming with sharks sounds a terrifying prospect, but not when it is from the comfort of your living room. This comprehensive visual encyclopedia takes you deep into the world’s waters to meet the...

Animal Antics

By DK

Average: 0.00, 0 Ratings

Have you ever wondered how ants carry up to 50 times their body weight? Or why sloths move so slowly? Discover the answers to these questions and more as you laugh along at the hilarious pictures i...

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.