Many chapters are headed by poem quotations. These epigraphs are another way of shining light on what is happening at this stage of the novel.
Count Dracula had directed me to go to the Golden Krone Hotel, which I found, to my great delight, to be thoroughly old-fashioned, for of course I wanted to see all I could of the ways of the country.
If the garden of Eden really exists it does so moment by moment, fragmented and tough, cropping up like a fan of buddleia high up in the gutter of a deserted warehouse, or in a heap of frozen cabbages becoming luminous in the reflected light of roadside snow.