Kazuma Kamachi Books

The New York Times bestselling SF manga series continues. Welcome to a world where mysticism and science collide, and supernatural powers are derived from either science or religion. At the heart...

A Certain Scientific Accelerator Vol. 7

By Kazuma Kamachi Illustrated By Arata Yamaji

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FIGHT FIRE WITH FIRE! A colossal showdown between bad guys is about to unfold in Academy City! Accelerator, the world’s strongest psychic, squares off against the Taowu–newly possessed...

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.