Gregory B. Richards Books

Satellites
Satellites

By Gregory B. Richards

Average: 0.00, 0 Ratings

Briefly discusses different types on man-made satellites, how they work, and their usefulness.

Read More
Jim Thorpe, world's greatest athlete
Jim Thorpe, world's greatest athlete

By Gregory B. Richards

Average: 0.00, 0 Ratings

A biography of Jim Thorpe, one of the greatest all-around athletes in history.

Read More
Satellites
Satellites

By Gregory B. Richards

Average: 0.00, 0 Ratings

Read More
Big Ten Football
Big Ten Football

By Gregory Richards

Average: 0.00, 0 Ratings

Read More
Science Fiction Movies
Science Fiction Movies

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