Columbia subject headings:
Camilleri, Andrea--Characters--Salvo Montalbano.
Montalbano, Salvo (Fictitious character)
Harvard subject headings:
Camilleri, Andrea--Characters--Salvo Montalbano.
Montalbano, Salvo (Fictitious character)
Princeton subject headings:
Camilleri, Andrea--Characters--Salvo Montalbano.
Camilleri, Andrea--Criticism and interpretation.
Montalbano, Salvo (Fictitious character).