Carla Sonheim Books

Drawing lab for mixed media artists

By Carla Sonheim

Average: 0.00, 0 Ratings

Creative photography lab

By Steve Sonheim

Average: 0.00, 0 Ratings

Laboratorio de dibujo

By Gerardo Di Masso, Carla Sonheim

Average: 0.00, 0 Ratings

The Art of Silliness

By Carla Sonheim

Average: 0.00, 0 Ratings

Ready to play? Whether you think of yourself as an artist, a doodler, a dreamer, or none of the above, this book will jump-start your creativity. Popular art instructor Carla Sonheim offers fun, en...

Drawing and painting imaginary animals

By Carla Sonheim

Average: 0.00, 0 Ratings

Drawing Lab Kit A Fun and Silly Art Kit Includes Instructions and Materials for Drawing Experimentation and Play Burst

By Carla Sonheim

Average: 0.00, 0 Ratings

Imaginary Animals

By Carla Sonheim

Average: 0.00, 0 Ratings

Creative Photography Lab

By Steve Sonheim, Carla Sonheim

Average: 0.00, 0 Ratings

Drawing Lab for Mixed Media Artists

By Carla Sonheim

Average: 0.00, 0 Ratings

Drawing and Painting Imaginary Animals

By Carla Sonheim

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.