Pat Averill Books

The art of watercolor

Average: 0.00, 0 Ratings

Beginners and accomplished artists alike have long been attracted to the beauty and spontaneity of watercolor painting. From the fundamentals to special tips and techniques, The Art of Watercolor i...

Colored pencil step by step

By Pat Averill

Average: 0.00, 0 Ratings

Watercolor Pencil Kit Walter Foster Drawing Kits

By Barbara Benedetti Newton, Debra Kauffman Yaun, Pat Averill

Average: 0.00, 0 Ratings

The art of colored pencil drawing

By Pat Averill

Average: 0.00, 0 Ratings

Watercolor Pencil Artist s Library

By Barbara Benedetti Newton, Debra Kauffman Yaun, Pat Averill

Average: 0.00, 0 Ratings

Colored Pencil Step by Step

By Sylvester Hickmon, Pat Averill, Debra Kaufman Yaun

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.