The Cuckoo's Calling (Cormoran Strike, #1)

by Robert Galbraith

profligate,

profligate /ˈpräfləɡət/ I. adjective 1. recklessly extravagant or wasteful in the use of resources • profligate consumers of energy. 2. licentious; dissolute • he succumbed to drink and a profligate lifestyle.