Mike Lupica Books

After he is cut from his travel basketball team--the very same team that his father once led to national prominence--twelve-year-old Danny Walker forms his own team of cast-offs that might have a s...

Heat

By Mike Lupica

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Pitching prodigy Michael Arroyo is on the run from social services after being banned from playing Little League baseball because rival coaches doubt he is only twelve years old and he has no pare...

Summer ball

By Mike Lupica

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Thirteen-year-old Danny must prove himself all over again for a disapproving coach and against new rivals at a summer basketball camp.

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.