ATBS is also free to read online [0] and the author has _automated_ to provide free coupons [1] (applicable during first week of a month) for the online course on udemy

I'd also suggest realpython [2] for resources on web scraping

[0] https://automatetheboringstuff.com/2e/

[1] https://inventwithpython.com/automateudemy

[2] https://realpython.com/tutorials/web-scraping/