Martha Avery Books

Summer of Betrayal: A Novel

By Martha Avery, Ying Hong, Hong Ying, Lao Hung

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Half of Man Is Woman

By Martha Avery, Zhang Xianliang, Hsien Liang Chang

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China s emerging financial markets

By Martha Avery

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"China's Emerging Financial Markets is necessary reading for those who seek to understand the strategic direction of this key industry, as well as those who wonder what role China will play in the...

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.