During that time, Anthony's best friend and cousin *John F. Kennedy Jr.* and his wife *Carolyn Bessette-Kennedy* become Carole's closest friends. The four of them spend summers together in Martha's Vineyard. Carolyn and Carole are best friends.
*2. Her best friends die in a plane crash.*
On *July 16, 1999* - just three weeks before Anthony dies from cancer - JFK Jr., Carolyn, and Carolyn's sister Lauren Bessette die in a plane crash off the coast of Martha's Vineyard.
The whole world watched that search. For Carole, it was personal. She lost her husband and her two best friends within one month.
Anthony Radziwill dies on *August 10, 1999*.
*What the book is about:*
The memoir starts with that terrible summer of 1999.
Carole is 36, a widow, her husband is dead, her best friends are dead. She is alone in a house full of ghosts.
"What Remains" is what is left after everyone you love is gone.