Hugh Delehanty Books

Durante su exitosa carrera como entrenador de los Chicago Bulls y Los Angeles Lakers, Phil Jackson conquistó más campeonatos que ningún otro entrenador en la historia profesion...

Canastas Sagradas

By Hugh Delehanty, Phil Jackson, P. Jackson

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Eleven Rings

By Hugh Delehanty, Phil Jackson

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"Through candor and comprehensiveness, Jackson writes a convincing revisionist take, in which he emerges as an excellent coach . . . highly readable . . . reflects Jackson’s polymathy." —The New Yo...

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.