Donna Freitas Books

Happiness Effect

By Donna Freitas, Christian Smith

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Sex and the Soul: Juggling Sexuality, Spirituality, Romance, and Religion on America's College Campuses

By Lauren F. Winner, Donna Freitas

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Consent

By Donna Freitas

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Consent

By Donna Freitas

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This gorgeous game

By Donna Freitas

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Seventeen-year-old Olivia Peters, who dreams of becoming a writer, is thrilled to be selected to take a college fiction seminar taught by her idol, Father Mark, but when the priest's enthusiasm for...

The survival kit

By Donna Freitas

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After her mother dies, sixteen-year-old Rose works through her grief by finding meaning in a survival kit that her mother left behind.

Gold medal summer

By Donna Freitas

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After fourteen-year-old Joey experiences her first kiss and learns that her best friend wants to quit competitive gymnastics, she considers giving up her dream of winning gold medals to have a norm...

Gold medal summer

By Donna Freitas

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Gold Medal Summer

By Donna Freitas

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Gold Medal Winter

By Donna Freitas

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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.