But it's difficult to concentrate on exercise at the moment, as the path is interrupted by angry-faced ants marching along the rocks, a spoon melting from the cliff face onto the beach, bottle-topped serpents stretching across the shore, rogue soldiers attempting an escape from the walkway and a structured cube requiring a closer look for interpretation.
WHERE TO EAT AT ROCKAWAY BEACH Blue Bottle Coffee, Caracas Arepa Bar and Steve's Ice Cream, Rockaway Beach Boardwalk and Beach 106th Street, (718) 474-1709; Ripper's, Rockaway Beach Boardwalk at Beach 86th Street; Rockaway Taco, Rockaway Beach Boardwalk at Beach 96th Street, (347) 213-7466, rockawaytaco.com.
Yet Camilleri and Dibdin are admired because they put into fiction many of the unsavoury facts that British visitors, eager only for a Tuscan beach or bottle, are reluctant or unable to see.
Half an hour later, on the crowded beach, the bottles remained full.
This is the seafood shack by way of Ralph Lauren: grainy sunlight through floor-to-ceiling windows, pale beach-glass bottles, matrices of mismatched mirrors and black-and-white photographs, burlap pillows askew on a dusty blue leather couch.
Before them rose a bangled tower, a high, corroded structure made of pig iron, tiles, beach glass, and bottle caps.
To Slather: Flavor of the Beach in a Bottle Foragers in shore areas of Long Island and New England collect beach plums to turn into tart-sweet preserves and sauces.
Huts for two from £7 Jimmyhil123 Friendly Bungalows, Koh Phangan Bottle Beach is beautiful, and just the right combination of isolated and yet accessible.
"For me it doesn't make sense for a big gangster to come to Aberdeen when he could be relaxing on a sunny beach with a bottle of beer and a cigarette.
Among Bottle Beach regulars, a philosophical divide exists between the scavengers, who view the refuse as raw material for eBay, and the preservationists, who view it as a potential archeological trove.
"Most people don't know that this isn't vinegar," he points out as he wanders around a beach clutching a bottle amid cutaway shots of fried potatoes being doused in it.
