"Against a Dark Background" for me.
Its simply, well, dark! Something about the character of Lady Sharrow and how we are introduced to her grabs me. I love the tragedy that's weaved through the story, the despair. As for the Lazy Guns – superb!
Alastair Reynolds is great as well, "Pushing Ice" is a personal favourite, but I really like the concept of a light hugger, and the Nostalgia for Infinity is my favourite space ship in any book!
Peter F Hamilton is another winner for space opera – the Nights Dawn Trilogy blew me away when I first read it – although I was reading the Lalonde section when I did my first solo night ride. Every squeak in the night was bum tightening! Although "Fallen Dragon" is my favourite Peter Hamilton.
Richard Morgan is another one – "Woken Furies". Amazing. Morgan has a thing for very very strong lead characters. Also I quite like the idea of Quellism – but you would need to read the books to know what I mean. Perhaps not heroes, but strong! His latest book was a fantasy rather than sci-fi with the non-hero being a gay barbarian. Bizarre choice but I couldn't put it down.
Neal Asher is also worth a read – hes not of the same standard as the authors above, he writes very action / explosive sci-fi. Its the same as a cheeseburger vs a steak. Sometimes a cheap, cheerful cheeseburger is what you really want!
David.