Barbara Sjoholm Books

The Dog Collar Murders

By Barbara Ellen Wilson, Barbara Sjoholm

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Gaudi afternoon

By Barbara Sjoholm

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Not the Real Jupiter

By Barbara Wilson

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Salt water and other stories

By Barbara Wilson, Barbara Sjoholm

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"A collection of sensuous, vividly rendered stories of women coming together and drifting apart. An American art professor who dreams of changing her life falls in love with a painter during an idy...

A clear spring

By Barbara Sjoholm

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While visiting relatives in Seattle, twelve-year-old Willa explores the ethnic diversity of her family and investigates the pollution of a salmon stream.

The case of the orphaned bassoonists

By Barbara Sjoholm

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Gaudi Afternoon

By Barbara Wilson

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Steady as She Goes

By Barbara Sjoholm

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The pirate queen

By Barbara Sjoholm

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"The Pirate Queen begins in Ireland with the notorious Grace O'Malley, scourge to the most powerful fleets of sixteenth-century Europe. This Irish clan chieftain and pirate queen was a contemporary...

Incognito Street

By Barbara Sjoholm

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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.