Wireshark for Security Professionals
Jessey Bullock & Jeff T. Parker
Investigating Cryptocurrencies
Nick Furneaux
The Linux Command Line
William E. Shotts, Jr.
Professional Linux Kernel Architecture
Wolfgang Mauerer
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain