Arthur P. Richmond Books

A detailed history of one of America's most popular architectural style. Examines more than 100 historic homes throughout southeastern Massachusetts and Cape Cod, comparing archival images, buildi...

Massachusetts lighthouses past present

By Arthur P. Richmond

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A must-have book for the lighthouse enthusiast, maritime buff, and anyone who is interested in Massachusetts history, Massachusetts Lighthouses Past and Present describes the more than sixty lighth...

Lighthouses and Lightships of Rhode Island

By Arthur P. Richmond

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Boston

By Arthur P. Richmond

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Oak Bluffs on the Vineyard

By Arthur P. Richmond

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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.