Penguin's Great Ideas series [1] is a collection of abridged (i think) versions of popular/influential books, or essays by influential writers, the "On Friendship" one by Montaigne is a few of his essays from his Essays [2] Short essays brilliantly eloquent, accessible pragmatic philosophy.
"""Montaigne likes to point out that philosophers don’t know everything, and that they would be a lot wiser if they laughed at themselves a little more. He also writes in a personal and often very frank way designed to shock the prudish. “Kings and philosophers shit, and so do ladies,” he says, “Even on the highest throne in the world, we are seated still upon our arses.” """
