Ke Er Books

Qi miao de feng chao
Qi miao de feng chao

By Ke Er, Xie Hui

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Ben shu shi yi ben tu wen bing mao de er tong du wu, Sheng dong di jiang shu le mi feng de sheng huo ao miao.

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Di qiu nei bu tan mi
Di qiu nei bu tan mi

By Ke Er, Xie Hui

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Ke xue de zhi zao
Ke xue de zhi zao

By Ke Er, Wang Yi

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Related Articles from our Blog

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.

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