Ubuntu Linux Unleashed 2021 Edition (PDF)
Matthew Helmke
CompTIA Security+ Practice Tests SY0-501
Ian Neil
CompTIA Project+ Practice Tests
Brett J. Feddersen
Operating Systems (2023)
Remzi H. Arpaci-Dusseau & Andrea C. Arpaci-Dusseau
Night Shift
Stephen King
Stephen King Short Story Collection (1)