Peiyuan Lin Books

"After graduation, Zhou works as a news reporter. This time, he covers a story of a young woman who died from taking too many sleeping pills. Her death is ruled as suicide, but her family refuses t...

Di 9 jie quan guo xin gai nian zuo wen da sai huo jiang zuo pin xuan

By Peiyuan Lin

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Ben shu fen wei chu sai huo jiang zuo pin xuan he fu sai huo jiang zuo pin xuan liang da bu fen, shou lu liao " da ma er guo de jiu shi guang ", " meng ru jiang nan yan shui lu ", " xiang qi qin sh...

Di san tiao he an

By Peiyuan Lin

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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.