Linux In

O'Reilly Media

Linux in a Nutshell: A Desktop Quick Reference  

Linux: The Quick and Easy Beginners Guide to Learning the Linux Command Line (Linux in 3 Days Book 1) (English Edition)

Pearson

Linux (In tasca)                                

In Easy Steps Limited

Linux in easy steps                              

For Dummies

Linux All-In-One For Dummies (For Dummies (Computer/Tech))

Linux: The Quick and Easy Beginners Guide to Learning the Linux Command Line (Linux in 3 Days) (English Edition)

Linux: The Quick and Easy Beginners Guide to Learning the Linux Command Line (Linux in 3 Days Book 2) (English Edition)

No Starch Press

Linux Basics for Hackers: Getting Started with Networking, Scripting, and Security in Kali

O'Reilly Media

Linux Kernel in a Nutshell: A Desktop Quick Reference

Packt Publishing

Manjaro Linux User Guide: Gain proficiency in Linux through one of its best user-friendly Arch-based distributions