Ignasi Font Books

A magical meditation on the powerful idea that we are connected to everything and everyone. Playful illustrations and funny, rhyming text show readers all of the many ways we are linked to every b...

Just a Thought

By Jason Gruhl Illustrated By Ignasi Font

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A playful, read-aloud exploration of all the different thoughts we have every day and their role in our lives.“Sharks rule!” “That’s gross.” “I love tofu.”...

El lenguaje de los pajaros

By Toni Ulled Nadal, Ignasi Font

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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.