Once one recognizes the selflessness of consciousness, the practice of meditation becomes just a means of getting more familiar with it. The goal, thereafter, is to cease to overlook what is already the case.
Waking Up: A Guide to Spirituality Without Religion
It is a 2014 book by Sam Harris. Harris discusses a wide range of topics including secular spirituality, the illusion of the self, psychedelics, and meditation. He attempts to show that a certain form of spirituality is integral to understanding the nature of the mind.