Ray Spangenburg Books

Wernher von Braun

By Ray Spangenburg, Spangenburg Ray, Diane Kit Moser

Average: 0.00, 0 Ratings

African Americans in Science Math and Invention To Z of African Americans

By Diane Moser, Ray Spangenburg, Kit Moser

Average: 0.00, 0 Ratings

Presents alphabetized biographical profiles of 160 important contemporary and historic African-Americans in the fields of math, science, and invention. Each entry includes a further reading list.

The History of Science Set 5 Volumes History of Science

By Ray Spangenburg, Diane Kit Moser, Ray Spangenburg And Diane K Moser

Average: 0.00, 0 Ratings

The rise of reason

By Diane Moser, Ray Spangenburg, Spangenburg Ray

Average: 0.00, 0 Ratings

Discusses major scientists and scientific issues and discoveries of the eighteenth and early nineteenth centuries.

Modern Science 1896 1945 History of Science

By Diane Moser, Ray Spangenburg

Average: 0.00, 0 Ratings

Science frontiers, 1946 to the present

By Spangenburg Ray

Average: 0.00, 0 Ratings

Opening the space frontier

By Spangenburg Ray

Average: 0.00, 0 Ratings

Chronicles humankind's quest into space, from the development of rockets to the Apollo moon landing.

Living and working in space

By Spangenburg Ray

Average: 0.00, 0 Ratings

Space exploration

By Spangenburg Ray

Average: 0.00, 0 Ratings

Space people--from A-Z

By Spangenburg Ray

Average: 0.00, 0 Ratings

Capsule biographies of significant individuals in the history of space exploration.

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.