Congdon Books

Training in High School Mathematics Essential for Success in Certain College Subjects Columbia University Contributions to Education Teachers Colle
Combat Wwii
Combat Wwii

By Don Congdon

Average: 0.00, 0 Ratings

Read More
HLM 5
HLM 5

By Stephen W. Raudenbush

Average: 0.00, 0 Ratings

Read More
HLM 5
HLM 5

By Raudenbush, Cheong, Congdon, Bryk

Average: 0.00, 0 Ratings

Read More
Witness
Witness

By Brett Durbin

Average: 0.00, 0 Ratings

'Standing in the middle of a landfill just over five years ago, Brett Durbin was confronted with a reality that has been described by many as the closest thing to hell on earth that exists in our p...

Read More
Mother
Mother

By Constance Congdon

Average: 0.00, 0 Ratings

Read More
Whatever You Are Be a Good One
Just Add Color Arboretum
Just Add Color Arboretum

By Lisa Congdon

Average: 0.00, 0 Ratings

Read More
Money in a Modern Economy Towards the Redefinition of Macroeconomic Policy
Worship Prayer and The Ministry of God s Word

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