The InfoSec Handbook
Umesha Nayak & Umesh Hodeghatta Rao
Fundamentals of Python Programming
Richard L. Halterman
The SysAdmin Handbook
Various
Container Networking:From Docker to Kubernetes
Michael Hausenblas
Digital Transformation of Learning Organizations
Christian Helbig & Sandra Hofhues & Dirk Ifenthaler & Marc Egloffstein
Cross-Media Communications
Drew Davidson