Clean Craftsmanship: Disciplines, Standards, and Ethics
Robert C. Martin
Site Reliability Engineering
Betsy Beyer & Chris Jones & Niall Richard Murphy & Jennifer Petoff
TCP/IP Illustrated, Volume 1: The Protocols, 2nd Edition
Kevin R. Fall & W. Richard Stevens
C++ Crash Course
Josh Lospinoso
Computer Systems: A Programmer's Perspective
Randal E. Bryant & David R. O'Hallaron