Laurie Friedman Books

Game time Mallory

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Mallory is excited to participate in a new girls' basketball league, although she has never played and her best friends are not interested, but as the worst player on her team, she realizes she has...

Change Is in the Air Mallory

By Laurie B. Friedman

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Too good to be true

By Laurie B. Friedman

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Diary entries record eighth-grader April's attempts to fix her friendships new and old. Diary entries record eighth-grader April's attempts to fix her new and old friendships. Book #2

Truth and kisses

By Laurie B. Friedman

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Diary entries reveal thirteen-year-old April Sinclair's complicated best-friend/love triangle, her new friendship, a busy dance team schedule, and a closer relationship with Matt Parker that surpri...

Love or something like it

By Laurie Friedman

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Now that April is officially going out with hot-boy-next-door Matt, she's head over heels. She loves how he makes her feel . . . most of the time. But one minute he's sweet and attentive, and the n...

Play it again, Mallory

By Laurie B. Friedman

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"Mallory is excited about the six-week arts electives program at Fern Falls Elementary--until she gets stuck in her last-choice elective, band. To make matters worse, she is assigned to the tuba, a...

Game time, Mallory!

By Laurie B. Friedman

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Truth and kisses

By Laurie B. Friedman

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Love or something like it

By Laurie Friedman

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On the Road with Mallory

By Laurie Friedman

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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.