Robert Sylwester Books

The elementary teacher and pupil behavior
Manners don't come naturally.
Manners don't come naturally.

By Robert Sylwester

Average: 0.00, 0 Ratings

A young boy learns about good manners and the Christian way of life.

Read More
Manners don't come naturally
Manners don't come naturally

By Robert Sylwester

Average: 0.00, 0 Ratings

A young boy learns about good manners and the Christian way of life.

Read More
A biological brain in a cultural classroom
A biological brain in a cultural classroom
A Biological Brain in a Cultural Classroom
A celebration of neurons
Student Brains School Issues A Collection of Articles
The Adolescent Brain
The Adolescent Brain

By Robert Sylwester

Average: 0.00, 0 Ratings

Read More
The Adolescent Brain
The Adolescent Brain

By Robert Sylwester

Average: 0.00, 0 Ratings

Read More

Related Articles from our Blog

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.

Read More