Extraterrestrial Languages
Daniel Oberhaus
Solving Problems in Mathematical Analysis, Part II
Tomasz Radożycki
Problem Books in Mathematics (2)
Vim 101 Hacks by Ramesh Natarajan
Ramesh Natarajan
Grammatical Man: Information, Entropy, Language and Life
Jeremy Campbell
Introducing Linguistic Morphology by Bauer Laurie.
Morana
The Positronic Man
Isaac Asimov & Robert Silverberg