9ColorStudio Books

How to Draw Manga Stroke by Stroke

Average: 0.00, 0 Ratings

A simple, easy-to-use guide to drawing manga that uses color to show beginning manga artists how to draw each new stroke.The ultimate manga drawing book for beginners! If you've ever wanted to...

Como dibujar manga paso a paso (How to Draw Manga Stroke by Stroke)

By 9colorstudio

Average: 0.00, 0 Ratings

- La forma más fácil de aprender a dibujar manga.- Más de 75 lecciones paso a paso que te enseñarán todo lo que necesitas saber para dibujar figuras de manga, con...

Drawing Manga

By 9ColorStudio

Average: 0.00, 0 Ratings

How to Draw Manga Stroke by Stroke

By 9colorstudio

Average: 0.00, 0 Ratings

A simple, easy-to-use guide to drawing manga that uses color to show beginning manga artists how to draw each new stroke.The ultimate manga drawing book for beginners! If you've ever wanted to...

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.