Sarah Kinney Books

Nancy, Ned, and George attend the show of a magician named Dan, in which he makes his assistant disappear, and Nancy investigates when the girl fails to reappear.

Tiger counter

By Stefan Petrucha

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Night of the living chatchke

By Stefan Petrucha

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"Nancy Drew travels to Turkey with her father, attorney Carson Drew, who plans to negotiate the sale of an ancestral estate belonging to one of his clients. When Nancy finds that mysterious artifac...

Night of the living chatchke

By Stefan Petrucha

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.