Pat Zietlow Miller Books

Learning to read is kind of a big deal, and Lupe Lopez has a lot to learn—in her own feisty way—to reach her goal of becoming a Reading Rock Star.En kinder, Lupe Lopez inició una...

Lupe Lopez: Rock Star Rules!

By E.E. Charlton Trujillo, Pat Zietlow Miller Illustrated By Joe Cepeda

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When a sassy drummer starts kindergarten, the rules of school cramp her style. What’s a young rock star to do?When Lupe Lopez struts through the doors of Hector P. Garcia Elementary in sungla...

Lupe Lopez: Reading Rock Star!

By E.E. Charlton Trujillo, Pat Zietlow Miller Illustrated By Joe Cepeda

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Learning to read is kind of a big deal, and Lupe Lopez has a lot to learn—in her own feisty way—to reach her goal of becoming a Reading Rock Star.Famous at Hector P. Garcia Elementary f...

Lupe Lopez

By Joe Cepeda, E. E. Charlton Trujillo, Pat Zietlow Miller

Average: 0.00, 0 Ratings

Lupe Lopez

By Joe Cepeda, E. E. Charlton Trujillo, Pat Zietlow Miller

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.