@paraic @bookstodon @linguistics let me add to the list : The Embedding by Ian Watson which is based on Chomsky's generative grammar, and The Sparrow by Mary Doria Russel where the main character is a linguist and leader of an expedition to alpha centauri.
There is also a very nice linguistic textbook (unfortunately in french) illustrated through many exemples from the sci-fi litterature : "comment parler à un alien"
@leovarnet fantastic! Thank you