Web Security: A WhiteHat Perspective
Hanqing Wu & Liz Zhao
Git Essentials
Ferdinando Santacroce
Foundation's Edge
Isaac Asimov
Foundation (4)
Mastering Java 9
Martin Toshev
The Practice of System and Network Administration
Thomas A. Limoncelli & Christina J. Hogan & Strata R. Chalup
The Practice of System Administration (1)