Ruowen Wang Books

Are you thinking what I'm thinking?

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A bedtime story. Sweet conversations between a young daughter and her loving mother. Gradually increased vocabulary and repeated sentence structures. A perfect read-aloud story or a short drama....

Are You Thinking What I m Thinking

By Ruowen Wang

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Little Wen

By Ruowen Wang, Wei Xu

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Summary: Kevin and Robin love to hear Grandpa’s folklore from China. Grandpa tells them a story called The Hidden Treasure, about a poor, old man abandoned by his three sons and their wives. The ol...

Eenie Meenie Minie Moe

By Ruowen Wang

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Summary: A brother and his younger sister share a bedroom. Do they take turns to keep it clean? No way! But they cannot leave it messy forever, at least not when their uncle visits. Uncle tells the...

Little Wen

By Ruowen Wang

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Summary: Wen is a little girl who grows up in China, a large country with a long history and traditional values. The world is full of wonders to her fresh eyes, curious mind and strong passion to e...

To share one moon

By Ruowen Wang

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Summary: The Chinese Moon Festival is like Thanksgiving. Under autumn’s full moon, friendships are renewed, families are reunited, and long-lost loved ones find their way to each other...even if it...

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.