Ellen Wagman Books

Family Life Education Teacher Training Manual

By Ellen Wagman, Kay R. Todd, Lynne Cooper

Average: 0.00, 0 Ratings

Saying no to alcohol

By Nancy Abbey

Average: 0.00, 0 Ratings

Provides a structured series of classroom activities designed to augment the information and skills presented in the related books "Serena's Secret" and "Alcohol--The Real Story."

Saying no to tobacco

By Nancy Abbey

Average: 0.00, 0 Ratings

Provides a structured series of classroom activities designed to augment the information and skills presented in the related books "Danny's Dilemma" and "Tobacco, the real story."

Saying no to marijuana

By Nancy Abbey

Average: 0.00, 0 Ratings

Provides a structured series of classroom activities designed to augment the information and skills presented in the related books "Christy's chance" and "Marijuana--the real story."

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.