Don Roberts Books

Refactoring: Improving The Design Of Existing Code

By Kent Beck, John Brant, Martin Fowler, William Opdyke, Don Roberts

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Martin Fowler ; With Contributions By Kent Beck ... [et Al.]. Includes Bibliographical References.

The garden room

By Roberts Don, Don Roberts

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Micronumerics: Applications and Exercises

By Don Roberts, Ralph Ruby

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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.