Mario Puzo: from book to screen

1.
Il padrino
Il padrino 4.40 avg rating — 452,956 ratings
2.
Il Siciliano
Il Siciliano 4.03 avg rating — 29,919 ratings
3.
Mamma Lucia
Mamma Lucia 3.89 avg rating — 5,485 ratings
4.
Six Graves to Munich
Six Graves to Munich 3.65 avg rating — 3,313 ratings