A 2016 biography, "Charmed Life: The Phenomenal World of Philip Sassoon" by Damian Collins provides a great deal of additional information about Sassoon. A summary by "The Guardian" includes this comment:Sassoon enjoyed witty gossip, but was never spiteful. He spoke with a clipped sibilant lisp, and liked to relax in a blue silk smoking jacket with slippers of zebra hide. He had fickle, moody fascinations with young men with whom he soon grew bored, but was loyally appreciative of female friends and kept an inner court of elderly, cultivated, ironical bachelors. His sexuality was central to his character and activities, but there is never any hint of sexual activity in the many memories of him. One hates to think that he was as sublimated as he sounds. His restlessness and fatalism, which were notorious among his friends, killed him at the age of 50 in 1939: although his physicians ordered bed rest after a viral infection, he hurtled about in unnecessary gaieties until his body was beyond recovery.