Just for Fun: The Story of an Accidental Revolutionary
by Wojciech Adam Koszek
Short, little, geeky story about Linus and Linux, copyrights and ownership, coding, software culture and others like that.
This book met my expectations and delivered good outline on the history of Linux development.
The thing which I didn’t know before was that Linus stole MINIX mailing lists and that he was doing release announcements there.