Jianfeng Zhang Books

Ben shu rang ni cong xiao shi zhong zhao dao shu yu ni de zhi chang jue sheng mi jue, Kan qing chu ni yi wei de"mao mao yu", Ta de zhen mian mu jiu jing shi"bao yu"hai shi"lei zhen yu", Rang ni ba...

Da Tang bai nian kai guo

By Jianfeng Zhang

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Ethics of Creativity

By S. Moran, D. Cropley, J. Kaufman

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Backward Stochastic Differential Equations

By Jianfeng Zhang

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Journey to Inner Peace and Joy

By Tony Blishen, Zhang Jianfeng

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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.