Expert C Programming: Deep C Secrets
Peter van Der Linden
The Art of Racing in the Rain
Garth Stein
PostgreSQL Replication
Zoltan Boszormenyi & Hans-Jürgen Schönig
Apache Maven Dependency Management
Jonathan Lalou
The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall
Peter N. M. Hansteen