Robert Torres Books

Mel Bay Graded Guitar Duos Volume 2

By Robert Torres

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Mel Bay Graded Guitar Duos Volume 3

By Mark Small, Robert Torres

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Fresno

By Eli Setencich, Robert Torres

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Tomorrow s Not Promised

By Robert Torres

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211 pages ; 22 cm

The design for Quest to Learn, an innovative school in New York City that offers a “game-like” approach to learning. Quest to Learn, an innovative school for grades 6 to 12 in New York City, grew o...

Quest to Learn

By Arana Shapiro, Katie Salen Tekinbas, Rebecca Rufo Tepper, Robert Torres, Loretta Wolozin

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Tomorrow s Not Promised 2

By Robert Torres

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Eerie Tales

By Robert Torres, Teri Baldwin

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Eerie Tales

By Robert Torres, Teri Baldwin

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Shit I Can t Remember

By Robert Torres

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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.