Douglas Adams was born in 1952 and educated at Cambridge. He was the author of five books in the HitchhikerтАЩs Trilogy, including┬аThe HitchhikerтАЩs Guide to the Galaxy; The Restaurant at the End of the Universe; Life, the Universe and Everything; So Long, and Thanks for All the Fish;┬аand┬аMostly Harmless.┬аHis other works include┬аDirk GentlyтАЩs Holistic Detective Agency;┬аThe Long Dark Tea-Time of the Soul;┬аThe Meaning of Liff┬аand┬аThe Deeper Meaning of Liff┬а(with John Lloyd); and┬аLast Chance to See┬а(with Mark Carwardine). His last book was the bestselling collection,┬аThe Salmon of Doubt, published posthumously in May 2002.┬а
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Mark Carwardine┬аis a zoologist, an outspoken conservationist, an award-winning writer, a BBC radio and TV presenter, a widely published wildlife photographer, a bestselling author, a wildlife tour operator and leader, a lecturer, and a magazine columnist. He co-presented the popular┬аBBC TV series┬аLast Chance to┬аSee┬аwith┬аactor and comedian Stephen Fry, in which the unlikely duo followed in the footsteps of CarwardineтАЩs original travels with Douglas Adams. Carwardine has written more than fifty books, including┬аField Guide to Whales, Dolphins and Porpoises; Mark CarwardineтАЩs Guide to Whale Watching in North America; Mark CarwardineтАЩs Guide to Whale Watching in Britain and Europe; Extreme Nature; The Guinness Book of Animal Records; Mark CarwardineтАЩs Ultimate Wildlife Experiences; The Shark-WatcherтАЩs Handbook;┬аand┬аOn the Trail of the Whale.