Martha Riva Palacio Obon Books

Lunatica

Average: 0.00, 0 Ratings

"Por culpa de un lengüetazo de luna, una niña se convierte en niña-loba. Todos sus días son días de lobos. Y por más que su papá ruga: "Eres una niña, no una loba", y por más que su mamá la mande c...

Cosquillas

By Martha Riva Palacio Obon

Average: 0.00, 0 Ratings

Good morning! Why is it that in the morning the sheets do not want to let you go. Mom finds a solution to get you out of bed.

Querido Marciano

By Martha Riva Palacio Obon

Average: 0.00, 0 Ratings

Alicia believes that her new baby brother is a really a martian who is taking over her parents.

Querido Marciano

By Martha Riva Palacio Obon

Average: 0.00, 0 Ratings

Alicia believes that her new baby brother is a really a martian who is taking over her parents.

World Science Fiction 2

By Yudhanjaya Wijeratne, Vandana Singh, Francesco Verso, K.A. Teryna, VV AA, Martha Riva Palacio Obon, Ian McDonald, Anil Menon, Chen Qiufan, Seyong Jeong

Average: 0.00, 0 Ratings

Haiku

By Martha Riva Palacio Obon

Average: 0.00, 0 Ratings

Secrets We Tell the Sea

By Martha Riva Palacio Obon, Lourdes Heuer

Average: 0.00, 0 Ratings

Las Casas Vienen de un Huevo

By Martha Riva Palacio Obon

Average: 0.00, 0 Ratings

Secrets We Tell the Sea

By Martha Riva Palacio Obon

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.