Networking for Systems Administrators (IT Mastery) (Volume 5)
Michael W Lucas
A Concise Introduction to Logic
Patrick Hurley
Proxmox High Availability
Simon M. C. Cheng
GNS3 Network Simulation Guide
Rednectar Chris Welsh
Pro Apache Hadoop
Sameer Wadkar & Jason Venner
Hadoop Cluster Deployment
Danil Zburivsky