Try the new AI-powered Infinite Story.

a day as someone else

You grab up the book and run out the door. However the army is now surrounding you and there's no visible escape. Throwing a book at a librarian while in a library is so ironic that it is a very serious crime so these people are not too happy. Suddenly the book talks audibly to you.

"If you want to defeat these people, lay your trust in me" it says.