John Pasden Books

Journey to the Center of the Earth Mandarin Companion Graded Readers

By John Pasden, Xingxing Chen, Jules Verne, Shishuang Chen

Average: 0.00, 0 Ratings

Chinese Grammar Wiki Book

By John Pasden

Average: 0.00, 0 Ratings

The Chinese Grammar Wiki began in 2012 as a modest website with a bold vision: to record all of the grammar structures in the Chinese language, categorize them by difficulty level, explain each one...

Chinese Grammar Wiki BOOK

By John Pasden

Average: 0.00, 0 Ratings

Xiao Ming, Boy Sherlock

By Jared Turner, John Pasden

Average: 0.00, 0 Ratings

A thief at school, fires starting out of nowhere, and an elusive admirer bringing flowers are all mysteries that test the budding skills of Xiao Ming (boy Sherlock Holmes). With the help of his old...

Learn Chinese Characters by Reading

By Matt Coss, John Pasden

Average: 0.00, 0 Ratings

Learn Chinese Characters by Reading

By Matt Coss, John Pasden

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.