Lem had influeanced many (mostly in previoust generetion
todays 50-60 year old, I know many Lem freaks, there is
also a whole HARD SCI-FI genre which seem to be interesting for me - but i do not know it too much
personally i liked SF when i was about 13-16, later not too much
Yet as to Lem I read "Tales of Pirx the Pilot" when i was 15
and this was very interesting experience (later i was reading
some other novels but i did not get it)
Pratchett - i was traing this but disliked it
tolkien - i liked it partially
Herbert - I liked it partially
Dick - i liked it partially
Asimov - never tried that
Wagner - (Kane series) - i liked it partially (but ok, more then tolkien)
??- (Conan) - i liket it about like Kane
my SF experiences come from old days when i was about 15
so i am not sure if i will like this books when i was reading it today but some i remember as an interesting experiences:
(more than dune, or tolkien, or dick )
Larry NIven "Ringworld" (readed only 1 book but it was
very interesting) James white "Hospital Station", Gordon R. Dickson "Tactics of Mistakes"
(may also mention also some pulp sf Harry Harrison "The Stainless Steel Rat" - this was cheap and not so good but i got some fine hot summer reading it (legs on the front car windowshield) in my fathers car parked in the yard near my house
[sf has not 'influenced' me much (though some i remember as
an interesting experiences, some like adventure books like "Cpt blood", or Oliver Curwood, May (old shutterhand), Verne )
later i was encountering Kurt Vonnegut (I consider him very fine) and more 'serious' literature -> ->