Guy Boothby 
A Cabinet Secret [EPUB ebook] 

Night was falling, and Naples Harbour, always picturesque, appeared even more so than usual in the warm light of the departing day. The city itself, climbing up the hillside, almost from the water’s edge, was coloured a pale pink by the sunset, and even old Vesuvius, from whose top a thin column of black smoke was issuing, seemed somewhat less sombre than usual…