4.20 avg rating — 5,448,183 ratings

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

4.29 avg rating — 1,624,090 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 — 363,764 ratings

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

3.83 avg rating — 349,300 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."

4.27 avg rating — 298,169 ratings

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

3.98 avg rating — 130,436 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 — 43,527 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 — 5,880 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 — 6,931 ratings

3.93 avg rating — 106,762 ratings

4.05 avg rating — 47,489 ratings

4.06 avg rating — 55,408 ratings

3.81 avg rating — 60,470 ratings

4.26 avg rating — 150,659 ratings

4.01 avg rating — 117,379 ratings

3.94 avg rating — 128,783 ratings

really liked it 4.00 avg rating — 768,718 ratings

4.12 avg rating — 173,378 ratings

4.09 avg rating — 511,825 ratings

3.89 avg rating — 564,627 ratings