Carol Troyen Books

The world of William Glackens

By Carol Troyen, Teresa A. Carbone, Avis Berman, Sylvia Yount, Charles Brock, Marc Simpson, Judith A. Barter

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The second volume of 'The World of William Glackens' expands the story of American art in the early 20th century. Teresa Carbone highlights a breakout work by Glackens, while Charles Brock shows ho...

Awash in Color

By Carol Troyen, Sue Welsh Reed

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Awash in color

By Sue Welsh Reed

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The Lane Collection

By Theodore E. Stebbins

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An exhibition of 20th century American paintings.

A new world

By Theodore E. Stebbins

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The Great Boston Collectors

By Carol Troyen, Pamela S. Tabbaa

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Charles Sheeler, paintings and drawings

By Carol Troyen

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Charles Sheeler, paintings and drawings

By Carol Troyen

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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.