Mark Z Daniewlski, I read
House of Leaves and was smitten, while I normally get quite deep into books, nothing has sucked me in to the point where I've been too scared to walk down hallways or do anything that happens to the main protagonists in this book. While a lot of it's approach simply relies on clever use of texts, footnotes and other various devices, its still completely enthralling, since all these serve to do is heighten the feeling of losing ourself while reading.
Isaac Asimov. One of the greatest SF writers of his generation, he is in part what got me into robotics I used to love the
Positronic Robot series when I was growing up, his basis for robotics, laying down the widely known three laws or robotics, though to his thoughts of ho robots would react within the confines of these laws have spurred a generation of people to get into the industry and have shaped its very future decades before we were even close enough to perfecting even the most simple of devices in this area. This is even before we touch on the
Foundation series.
Arthur C Clarke. I'm a science/sci-fi nerd. He is another one of the greatest SF writers of his time. Not only that but the dude is credited for being the father of Satellites. Yes, his work is a bit on the heavy side, yes it can be mired in science fact and yes; at times it can be a slog because of it, but every last letter is worth it. Much like Asimov, his work has helped shape the way modern science has progressed in many ways, be it the orbiting satellite or the inevitable 'Space Elevator' as its generally known. The vision behind all this came from a man whose ideas predated many of the devices that follow them by years.
This said, both of these authors are pretty heavy in terms of their approach. I love a lot of lighter SF reads too, but I can't pick one or two particular favourites without struggling to find one in favour of another. Check out people like
Poul Anderson, one of my favourites by him being The Corridors of Time. A novel about a war waged by people from our future, using our own history as its weapons, a book which is littered with many interesting historical factoids about human migration patterns, genetics, breeding and various other things that shaped the people we are today.
Brian Aldiss and his utterly woderful
Helliconia trilogy. A series which spans around a thousand years and countless hundreds of lightyears of space while yet keeping a very central set of locations, that almost become bigger than the characters themselves.
Harlen Ellison and his shorts, such as
I have no mouth and I must Scream a story of the last survivors of humanity, kept alive and tortured forever by the insane and highly angry AM; a supercomputer constructed by the three main factions in the last world war to run the war more efficiently for them. Plus countless more (Sadly my book collection is currently all boxed up under my bed so I am struggling to remember much more off the top of my head.)
William Blake. One of the few poets I've ever actually 'got'
Terry Pratchett. You need to ask why?
Clive Barker, though for books like Imajica more than anything else..
Imajica is possibly the most all encompassing, clever, well thought out piece of literature I have encountered in a long, long time.
Many more I'm likely forgetting.
Edit.
William F*cking Gibson!
How did he miss my first list?
Neuromancer is often cited as inspiring the way the internet developed. The man is responsible for several terms which are fairly commonplace now, such as Cyberspace (Sadly falling into misuse) or ICE (Intrusion Countermeasure Electronics) I absolutely fell in love with his vision for what the internet could be and was fully and firmly introduced to
Cyberpunk, a genre I have ever since loved dearly.