ISBN-13: 9781476668963 / Angielski / Miękka / 2017 / 296 str.
This "philosophical" look at friendship and happiness begins with a review of Aristotle's three categories of friendship - friends of utility, friends of pleasure and friends of the good. Modern variations - casual friends, close friends, best friends - are described, along with the growing phenomena of virtual friendships and cyber socialization in the Internet age.