Valerie O. Patterson Books

The other side of blue

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The summer after her father's drowning, Cyan and her mother, a painter, return to the house they stay at every summer, but Cyan blames her mother and spends her time trying to find out what really...

The Other Side of Blue

By Valerie O. Patterson

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Cyan was named after a shade of blue, her artist mother's favorite color. The color of the sea. Since her father's death last year, she’s felt just as mercurial and dark as her namesake, and the di...

The other side of blue

By Valerie O. Patterson

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The summer after her father drowned off the island of Curaçao, Cyan and her mother, a painter, return to the house they stay at every summer, along with the daughter of her mother's fiancé, but Cya...

Operation Oleander

By Valerie O. Patterson

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Seventh-grader Jess and her friends establish the Order of the Oleander to collect supplies for an orphanage in Kabul, Afghanistan, where two of their parents are deployed, but when disaster strike...

Operation Oleander

By Valerie O. Patterson

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Operation Oleander

By Valerie O. Patterson

Average: 0.00, 0 Ratings

Other Side of Blue

By Valerie O. Patterson

Average: 0.00, 0 Ratings

Operation Oleander

By Valerie O. Patterson

Average: 0.00, 0 Ratings

Operation Oleander

By Valerie O. Patterson

Average: 0.00, 0 Ratings

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.