Heres how I rate Puzo's books.

1.The Godfather
2.The Last Don
3.The Sicilian

Those are his three best books (Out of the ones I've read completely so far.

Brucia la luna n'cielu
E ju bruciu d'amuri
Focu ca si consuma
Comu lu me cori

check out my new site
http://s3.invisionfree.com/This_Thing_of_Ours_2/