Hazel Davis Books

Presenting William Sleator

By James Davis, Cosette N. Kies, Hazel Davis, Davis, James E., James E. Davis And Hazel K. Davis

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xii, 131 p. : 23 cm A critical introduction to the life and work of author William Sleator, who has written for both children and young adults and specializes in the field of science fiction Includ...

Personnel Administration In Three Non-Teaching Services Of The Public Schools

By Hazel Davis, New York, Bureau Of Publications, Teachers College, Columbia University, 1939

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x, 323 p. 22 cm Reprint of the 1939 ed., issued in series: Teachers College, Columbia University. Contributions to education, no. 784 Originally presented as the author's thesis, Columbia Bibliogra...

50 Najboljših Poslovnih Vodij : Od Warrena Buffeta Do Steva Jobsa : P...

By Hazel Davis

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Careers: Muso Pocket Guide

By Hazel Davis, Muso Pocket Guide

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Let Your Children Break The Rules : How To Create Young Entrepreneurs

By Hazel Davis

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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.