Ana Castillo Books

Chicago Latina Trailblazers

By Elena R. Gutierrez, Rita D. Hernandez, Leticia Villarreal Sosa, Ana Castillo, Maria B. Cerda

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Best of the West 2011

By James Thomas, Ana Castillo, D. Seth Horton

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The Guardians

By Ana Castillo

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From American Book Award-winning author Ana Castillo comes a suspenseful, moving novel about a sensuous, smart, and fiercely independent woman. Eking out a living as a teacher’s aide in a sma...

The Chicana Motherwork Anthology

By Cecilia Caballero, Ana Castillo, Judith Perez Torres, Christine Vega, Michelle Tellez, Yvette Martinez Vu

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Massacre of the Dreamers

By Ana Castillo, Clarissa Pinkola Estes

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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.