Hector Tobar Books

When Scott Torres and his wife, Maureen Thompson, both decide to take a break from domestic life following a dramatic fight and neither bothers to inform the other, their two sons wind up in the ca...

The Barbarian Nurseries

By Hector Tobar

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Deep down dark

By Hector Tobar

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The 33 Previously published under the title DEEP DOWN DARK

By Hector Tobar

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Deep down dark

By Hector Tobar

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Deep down dark

By Hector Tobar

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A dramatic account of the 33 miners of the San Jose mine in Chile, in official collaboration with 'The 33' and with the full cooperation of the Chilean authorities behind the daring rescue operation.

Translation nation

By Hector Tobar

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Translation Nation

By Hector Tobar

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From the Pulitzer Prize-winning journalist and author of the smash hit Deep Down Dark, a definitive tour of the Spanish-speaking United States—a parallel nation, 35 million str...

The Wandering Song

By Juan Jose Dalton, Hector Tobar

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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.