I would like to ask about the difference in meaning of 2 following sentences:
I want to read this book
I want to be reading this book
I understand that both generally mean "want to do someething" but also think that there should be some difference here.
Especially with the second sentence, I encounter the structure "to be V-ing" a tons of times but don't really get it, e.g. "I will be singing/talking...." ; "Tell me what you'd like to be doing right now..." to name just a few.