Denise Vega Books

Click Here to Find Out How I Survived Seventh Grade

By Denise Vega

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By Denise Vega

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In eighth grade, computer whiz Erin Swift learns a lot about friendship, relationships with boys, maturity, guilt, and forgiveness.

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Grandmother Have the Angels Come

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High school sophomore Ori Taylor, lead singer, guitarist, and songwriter in a nameless rock band, has always been known as the easily-overlooked younger brother of Del, a high school sports star, b...

Fact of Life 31

By Denise Vega

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Build A Burrito A Counting Book In English And Spanish

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If Your Monster Won t Go To Bed

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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.