Literature.

Oh, here are two more good books:
"To Kill a Mockingbird" by Harper Lee
"Heart of a Dog" by Bulgakov

Yes, "Heart of a Dog" is a great book! You can read it as often as "The Master and Margarita." And they made a good movie about it :) I've heard of Harper Lee, but I haven't read her books :(

I'll also add some forgotten, but much-loved books to my collection:
O. Wilde "The Picture of Dorian Gray"
A. C. Doyle "Sherlock Holmes"
And... H. Murakami "Dance Dance Dance," "Hunting Sheep," "Tony Takitani."