High Performance Python: Practical Performant Programming for ...
Micha Gorelick & Andy R. Terrel & Ian Ozsvald
Mastering Apache Spark
Mike Frampton
Defensive Security Handbook: Best Practices for Securing Infrastructure
Lee Brotherston & Amanda Berlin
RHSA I
Susan Lauber, Philip Sweany , Rudolf Kastl, George Hacker
Red Hat System Administration (1)
Statistical Pattern Recognition
Andrew R. Webb & Keith D. Copsey