Halcyon (Ed.). Backhouse Books

The Spiritual Exercises

By Ignatius., Saint Ignatius Of Loyola, Halcyon (Ed.). Backhouse

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The Cloud Of Unknowing

By Halcyon C. Backhouse, Halcyon Backhouse, Halcyon (Ed.). Backhouse

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The latter half of the 14th century was a turbulent period: the great plague had just swept through England decimating its population. Against this background this text was written. Its powerful me...

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.