
LibraryThing is a good resource for anyone into reading for pleasure. To find a book you really like, then go to this site and see that a lot of other people have enjoyed it is a good feeling. But also, to be able to use this site to find similar titles for your further reading is really useful.
Some public library online catalogues have a "similar reads" function, too, and this is often how I decide what to read next.
I will probably keep using this, but not more often that once or twice a month.