Launch iBooks from Unity app

I need to directly launch iBooks from my unity ipad app.

Is this possible?

or could I do it thru a link in mobile safari like openURL"ibooks:///"

If you’re trying to direct users to a book on the iBookStore, you can look it up in the iTunes Store (on your computer), and get the url from there (like ‎Everlasting on Apple Books ). Using that link on an iOS device should bring you to the iBookStore page for that book, so you can just use openURL, and it should work.