http://en.wikipedia.org/wiki/List_of_fictional_science_fiction_and_fantasy_detectives -

http://en.wikipedia.org/wiki/Science_Fiction_and_Fantasy_Writers_of_America -

http://www.amazon.com/tag/science%20fiction%20and%20fantasy -

http://www.amazon.com/s?ie=UTF8&index=books&field-keywords=Science%20Fiction%20And%20Fantasy&page=1 -

http://answers.yahoo.com/question/?qid=20070806153720AAM2Ixb&grp_name=robertjsawyer&grp_spid=1600020228&grp_cat=/Entertainment___Arts/Humanities/Books_and_Writing/Genres/Science_Fiction_and_Fantasy/Authors&grp_user=2 -

http://www.sfwa.org/ -

http://www.sf-fandom.com/ -

http://www.sf-worlds.com/ -

http://www.xenite.org/ -

http://www.sfsite.com/ -

http://johnbokma.com/sfandfantasy/ -

http://www.powells.com/usedbooks/ScienceFictionandFantasy.1.html -

http://www.squidoo.com/groups/alliance -

http://www.powells.com/psection/ScienceFictionandFantasy.html -

http://www.sfbooklist.co.uk/ -

http://www.pinoybookclub.com/taxonomy/term/7 -

http://videoto.net/news/categ-Science_Fiction_and_Fantasy-16.html -

http://ozultimate.com/tom/sf.htm -

http://corky.net/dotan/log/category/science-fiction-and-fantasy -

http://www.puzz.com/sciencefictionfantasysig.html -