Title: R.U.R.
Author: Karel Capek
Genre: SF
Copyright: 1923
Ranking: ?Unranked
Binding: paperback
LibraryThing: Title:R.U.R. WorkId 1402407
Type: Owned

R. U. R. stands for "Rossum's Universal Robots", and this play is apparently the first place where the word "robot" was used.

Very interesting from a history of SF perspective. Notably the robots here are more like what later SF would call androids.