Jacob Semahn Books

Captain America

By Joe Caramagna, Christopher Jones, Man Of Action, Todd Casey, Elliott Kalan, Kevin Burke, Patrick Scherberger, Christopher Yost, Paul Giacoppo, Chris Wyatt, Jacob Semahn

Average: 0.00, 0 Ratings

"Her social media, strong. Her variety show segments, a hit. Nash Huang is at the top of her game. But when the iRis Shutter contact lens hits the market, Nash's personal life is invaded. The lates...

MARVEL FIRST LEVEL 13

By Ed Brubaker David Aja Michael Lark

Average: 0.00, 0 Ratings

Marvel Universe Ultimate Spider Man Comic Reader 3

By Nuno Plati, Marvel Comics, Jacob Semahn

Average: 0.00, 0 Ratings

Marvel Universe Ultimate Spider Man Comic Reader 5

By Nuno Plati, Brian Clevinger, Ramon Bachs, Ty Templeton, Jacob Semahn

Average: 0.00, 0 Ratings

Ultimate Spider Man

By Ty Templeton

Average: 0.00, 0 Ratings

Spider-Man takes on Absorbing Man, the Trapster, and Creepy Veech with the help of fellow heroes Nick Fury and Power Man.

The Avengers Earth s mightiest heroes

By Christopher Yost

Average: 0.00, 0 Ratings

No. 1 with a Bullet

By Jorge Corona, Jacob Semahn

Average: 0.00, 0 Ratings

Goners Volume 1 We All Fall Down

By Jorge Corona, Jacob Semahn

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.