What are good places on the web to find reviews of SF books, movies, etc.?
A good review site:
- explains why one might or might not like a work, not just listing synopses
- offers many reviews to choose from
- makes it easy to search for the works you may be interested in
- provides ways to get an impression of whether you'll agree with a particular reviewer
Please contribute the review sites that you like. Amalgamated sites that collect reviews from many people are preferred. Series from a particular reviewer are also ok, but please don't post links to single reviews.
Answers are sorted by media; please add to the existing answer for each media.