Database System Concepts 7th Edition
S. Sudarshan & Henry F. Korth & Abraham Silberschatz, Professor
Getting Started With oVirt 3.3
Alexey Lesovsky
Return of the Shadow
J. R. R. Tolkien
Developing RESTful Web Services With Jersey 2. 0
Sunil Gulabani
Time Management for System Administrators
Thomas A. Limoncelli
RT Essentials
Richard Foley