So Long, and Thanks for All the Fish is the fourth installment in Douglas Adams' bestselling cult classic, the Hitchhiker's Guide to the Galaxy 'trilogy'.This edition includes exclusive bonus material from the Douglas Adams archives, and an introduction by Neil Gaiman.There is a knack to flying. The knack lies in learning how to throw yourself at the ground and miss. It’s not an easy thing to do and Arthur Dent thinks he’s the only human who’s been able to master this nifty little trick – until he meets Fenchurch, the girl of his dreams.Fenchurch knows how the world could be made a good and happy place. Unfortunately, she’s forgotten. Convinced that the secret lies within God’s Final Message to His Creation they go in search of it.And, in a dramatic break with tradition, actually find it . . .Follow Arthur Dent's galactic (mis)adventures in the last of the 'trilogy of five', Mostly Harmless.

One of the greatest achievements in comedy. A work of staggering genius, Dazzlingly inventive, Fizzing with ideas . . . Brilliant, I haven’t known many geniuses in my life. Some brilliantly smart people, but only a tiny handful would I class as geniuses. I would class Douglas, because he saw things differently, and he was capable of communicating the way he saw things, and once he explained things the way he saw them, it was almost impossible to see them the way you used to see them, It changed my whole life. It's literally out of this world

Douglas Adams created all the various and contradictory manifestations of The Hitchhiker's Guide to the Galaxy: radio, novels, TV, computer game, stage adaptations, comic book and bath towel. He lectured and broadcast around the world and was a patron of the Dian Fossey Gorilla Fund and Save the Rhino International. Douglas Adams was born in Cambridge, UK and lived with his wife and daughter in Islington, London, before moving to Santa Barbara, California, where he died suddenly in 2001. In addition to Hitchhiker, He is also the author of the Dirk Gently novels: Dirk Gently's Holistic Detective Agency, The Long Dark Tea Time of the Soul and the unfinished The Salmon of Doubt.