Marilyn Kaye Books

Transformation

Average: 0.00, 0 Ratings

As more and more students at Parkside Middle School act like zombies, twelve-year-old Amy is determined to find the cause.

Amy's birthday is coming up. She's turning 13. Now she'll be an official teenager -- and she wants to celebrate with a real blow-out. But on the big day, Amy wakes up and is definitely not ready to...

Missing Pieces

By Marilyn Kaye

Average: 0.00, 0 Ratings

Something weird is happening at Parkside Middle School. It's as if someone -- or something -- is stealing what makes each of them special.

Return of the Perfect Girls

By Marilyn Kaye

Average: 0.00, 0 Ratings

Palm trees swaying in the breeze. An azure sky. A sun-drenched beach. Crystal-clear water. Amy wants to believe the island is a tropical paradise-except she's not there by choice, and the company s...

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.