In 1986, Redmond O'Hanlon decided to undertake a four-month trip through Venezuala, up the Orinoco River and across the Amazon Basin. The trip involved the risk of contracting dysentery, rabies and river blindness, encountering jaguars, vipers, anacondas, 640-volt electric eels, and giant catfish known to bite off human feet. He struggled to find a willing travelling companion.

In Trouble Again is the gripping, hilarious and unpredictable account of that trip, as one intrepid ornithologist and his unsuspecting Oxford chum stumble from one catastrophe to the next.

Redmond O'Hanlon is an explorer in the nineteenth-century mould. In addition to his four bestselling travel books, Into the Heart of Borneo, In Trouble Again, Congo Journey and Trawler, he has published scholarly works on nineteenth-century science and literature. For fifteen years he was the Natural History editor of the Times Literary Supplement. He lives outside Oxford with his wife and two children.