John Cassian Books

Saint John Cassian on Prayer

Average: 0.00, 0 Ratings

For more than sixteen centuries, John Cassian has been honored as one of the greatest early monastic writers. The breadth of his experience of eremitical life in the Egyptian desert, his distinctio...

The Conferences of John Cassian

By John Cassian

Average: 0.00, 0 Ratings

John Cassian

By Colm Luibheid, Eugene Pichery

Average: 0.00, 0 Ratings

John Cassian

Average: 0.00, 0 Ratings

57. John Cassian

By John Cassian, Boniface Ramsey

Average: 0.00, 0 Ratings

John Cassian, The institutes

By John Cassian

Average: 0.00, 0 Ratings

"The Institutes is the first written work of John Cassian, a man who had an immense influence on Western monasticism and, by extension, on Western civilization. A native of Dacia, Cassian (c. 360-4...

Making life a prayer

By John Cassian

Average: 0.00, 0 Ratings

The Conferences of John Cassian I

By John Cassian, Iosif Volotskii Saint

Average: 0.00, 0 Ratings

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.