Install diveintopython3 by entering the following commands in the terminal:
sudo apt update sudo apt install diveintopython3
book for learning Python 3
"Dive Into Python 3" is the successor to Mark Pilgrim's "Dive Into Python", a popular book for learning programming with Python 2.x. It has been adapted to Python 3.x, and contains about 20% revised and 80% new material.