SF authors and readers are doing a thing "give cover images of 4 novels that influenced you" OK, surepic.twitter.com/J6Iv4YxRy7
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
The libraries where I grew up didn't have much American SF, apart from Philip K. Dick, who is awesome. Now libraries are not a limit anymore, so I wanted to read Pournelle and Niven, and I started with "Legacy of Heorot". I must say it discouraged me.
I read it, but didn't much care for it.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.