📖 Open Book on Apple iOS 15.4
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📖 Open Book on Apple iOS 15.4
![iOS 15.4](https://em-content.zobj.net/source/apple/325/open-book_1f4d6.png)
Description
This is how the 📖 Open Book appears on Apple iOS 15.4.
It may appear differently on other platforms.
iOS 15.4 was released on Mar 14, 2022.