Hey, I'm new and such. I've lucid dreamed twice before, but never on purpose. Three days ago I started keeping a dream journal and I've begun to try to purposely have lucid dreams. I'd appreciate any suggestions on how to purposely have lucid dreams, but specifically I have questions about books on Lucid Dreaming. I know there are a good amount out there but I can't seem to find any copies of them. Can I find books about lucid dreaming at most libraries, or are they rare? Are books on lucid dreaming worth getting? Are they informative and helpful? If so, which of them are actually worth getting?