Sydney Padua Books

Las emocionantes aventuras de Lovelace y Babbage

By Sydney Padua

Average: 0.00, 0 Ratings

The Thrilling Adventures of Lovelace and Babbage: The (Mostly) True Story of the First Computer

By Sydney Padua

Average: 0.00, 0 Ratings

Thrilling Adventures of Lovelace and Babbage

By Sydney Padua

Average: 0.00, 0 Ratings

The thrilling adventures of Lovelace and Babbage

By Sydney Padua

Average: 0.00, 0 Ratings

The Thrilling Adventures of Lovelace and Babbage

Average: 0.00, 0 Ratings

A debut graphic biography that transforms one of the most compelling scientific collaborations into a hilarious series of adventures.Meet Victorian London’s most dynamic duo: Charles Babbage, the u...

Neapolitan Brothers

By Miranda Seymour, Sydney Padua, Ada Lovelace

Average: 0.00, 0 Ratings

Thrilling Adventures of Lovelace and Babbage

By Sydney Padua

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.