We are out of topic here but I have to say:
I read plenty and not only sci-fi. But I grew up on those stories and I think because it's set in future it has great potential to actually criticize present time. If you like to read some I would recommend to start with short stories first. There are some great anthologies named like 'best of sci-fi' or 'hugo (nebula) winners short stories' etc. If it contains at least three - four of these I guarantee you a great time:
A.C.Clarke - Rescue Party
Daniel Keyes - Flowers For Algernon
Orson Scott Card - Ender's Game
Harlan Ellison - I Have No Mouth and I Must Scream
P.K.Dick - Golden Man
Fredric Brown - Arena
Clifford D Simak - The Big Front Yard
Henry Kuttner - 'almost any short story'
Maybe it is possible to get em on net (most of these are more than 50 years old).
For novel check this out:
sffmasterworks.blogspot.com
There are also subgenres like hard sci-fi, space opera, cyberpunk, new wave, new weird...
If you like I could recommend you particular novel by sending you review link...
I'm sorry for hijacking this thread.
Regards.