“The mere mention of the Farakka Express, which jerks its way eastward each day from Delhi to Calcutta, is enough to throw even a seasoned traveller into fits of apoplexy. At a desert encampment on Namibia's Skeleton Coast, a hard-bitten adventurer had downed a peg of local fire-water then told me the tale. Farakka was a ghost train, he said, haunted by ghouls, Thuggees, and thieves. Only a passenger with a death wish would go anywhere near it.”

“Lured by the wilderness, and by the chance of spotting rare desert elephants, a few intrepid tourists make their way to the Skeleton Coast each year. It's just about as remote as any tourist destination on earth, but one that pays fabulous dividends.”

“Where does one go in a tremendous city like Calcutta to find insider information? I recalled India's golden rule: do the opposite of what would be normal anywhere else.”

“Back at the guest house I tried to acclimatise. A travel-worn adventurer had once told me that leaning with one's head dangling over the end of a bed was the best way to achieve this. It was while I was in this position, the blood rushing to my temples, that the door swung open.”

“The backstreet cafe in Casablanca was for me a place of mystery, a place with a soul, a place with danger. There was a sense that the safety nets had been cut away, that each citizen walked upon the high wire of this, the real world. I longed not merely to travel through it, but to live in such a city.”

“Calcutta's the only city I know where you are actively encouraged to stop strangers at random for a quick chat.”

“These days no one challenges us,' he said. 'And because there is no challenge, there is no reason to work hard. And with no reason to work hard, we have all become lazy.”