Executive Isolation and Loneliness: Why Leadership Often Means Solitude, Pressure, Emotional Disconnection (Humanity in the Digital Age)

Loneliness: The Experience of Emotional and Social Isolation (MIT Press)

Loneliness versus Being Alone: The journey from isolation to beautiful solitude

Embracing Solitude Succeeding Loneliness in an Era of Emotional Unavailability

On Loneliness: How to overcome isolation and enjoy solitude: 3 (Photography)