Linux: 3 books in 1 : Linux for Beginners + Linux Command Lines and Shell Scripting + Linux Security and Administration
2021
Python: Python Basics for Beginners
2021
Python: 3 books in 1 : Python Basics for Beginners + Python Automation Techniqus and Web Scraping + Python for Data Science and Machine Learning
2021
Javascript: 3 books in 1 : Javascript Basics for Beginners + Javascript Front End Programming + Javascript Back End Programming
2021
Cobol: 3 books in 1 : Cobol Basics for Beginners + Cobol Database Interaction + Cobol Code Optimization
2022
Algorithms: Advanced Data Structures for Algorithms
2022