St. John, Jetty Books

Monaco Grand Prix

By St.John, Jetty St John, Jetty, St. John, Jetty

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63 pages : 23 cm Describes the history, rules, course, and recent participants of the Monaco Grand Prix, with an emphasis on the Brazilian driver Nelson Piquet Includes index

Family In Norway

By Jetty St. John, Jetty St John, St. John, Jetty

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31 pages : 22 cm Describes the home, school, amusements, customs, work, and day-to-day life of ten-year-old Andrea and her family living in a small village south of Oslo

African-American Scientists

By Jetty St. John, St. John, Jetty

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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.