Masayo Duus Books

Toppu gan no shi Kakutosaiki suibotsu jiken The death of a top gun

By Masayo Duus

Average: 0.00, 0 Ratings

The Life of Isamu Noguchi

By Masayo Duus

Average: 0.00, 0 Ratings

"Isamu Noguchi, born in Los Angeles as the illegitimate son of an American mother and a Japanese poet father, was one of the most prolific yet enigmatic figures in the history of twentieth-century...

Isamu?noguchi xia -su mingno yue jing zhe

By Dousu Chang Dai

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.