4.20 avg rating — 5,628,338 ratings

"A vitally important book about power and political control."

4.29 avg rating — 1,671,690 ratings

"It was a groundbreaking novel back in the Sictoes, and has not dated at all. This one book alone is an epic, and spawned several sequels and posthumous sequels."

3.89 avg rating — 371,939 ratings

"Another groundbreaking novel which arguably launched the cyberpunk genre. "

3.83 avg rating — 356,294 ratings

"Possibly Wells' finest novel. It has been very ill-served by cinema adaptations, but the original text is magical. Wells addresses issues of class, religion and evolution which oddly, appear to be still hot topics over a century later."

4.28 avg rating — 309,432 ratings

"Simmons' widescreen semi-gothic resetting of the Canterbury Tales in a complex galactic society is a masterpiece. "

3.98 avg rating — 136,138 ratings

"One of the top ten Science novels of all time, Solaris is deceptive in its apparent simplicity, but there's far more going on than one may susect from a first reading. In a sense, Lem attacks all of our conceits in considering that we may be able to communicate with a really alien intelligence when we have enough trouble communicating with each other. "

4.01 avg rating — 44,641 ratings

"Philip K Dick messes with your head royally in his novel of drugs, reality, mind control, religion and life on Mars. Sublime."

3.69 avg rating — 6,026 ratings

"A technicolor rollercoaster of a beast from Golden Age SF supremo van Vogt in which tendril-headed telepathic superhumans are fighting to avoid genocide in a human world which wishes to wipe them out. "

3.79 avg rating — 7,136 ratings

3.94 avg rating — 109,797 ratings

4.05 avg rating — 48,020 ratings

4.05 avg rating — 56,278 ratings

3.81 avg rating — 61,183 ratings

4.26 avg rating — 157,246 ratings

4.01 avg rating — 119,175 ratings

3.93 avg rating — 130,169 ratings

really liked it 4.00 avg rating — 783,131 ratings

4.12 avg rating — 176,376 ratings

4.09 avg rating — 525,026 ratings

3.89 avg rating — 574,164 ratings