Not as classic as the others, but I liked "The Billionaire Boys Club". Based on the book, they made both a TV series back in the Eighties and a movie more recently. The mini-series was damn good; the movie was just awful.
https://www.amazon.com/Billionaire-Boys-Club-Sue-Horton/dp/0312922329
https://www.amazon.com/Billionaire-Boys-Club-Sue-Horton/dp/0312922329