
Guido van Rossum is a Dutch programmer. He is the creator of the Python programming language, for which he was the "benevolent dictator for life" (BDFL) until he stepped down from the position on 12 July 2018. He remained a member of the Python Steering Council through 2019, and withdrew from nominations for the 2020 election.
Excerpt from Wikipedia, available under CC BY-SA 4.0.

Python Library Reference
2000
ISBN 9780595136735
Introduction to Python 2.6 (Python Documentation Manual Part 1)
2009
ISBN 9781441419675
Python 2.6 Distributing Modules
2009
ISBN 9781441419590
Python Tutorial
2000
ISBN 9781583483756
Python Tutorial Release 3.6.4
2018
ISBN 9781680921601