marriage

"Oh William."

"Even if Charles lacked the emotional intelligence to grasp how misguided the idea was..."

"The desire to cherish takes over."

"The princess also needed to realize...that anger was a natural emotion."

"'This is my marriage and it is no one else's business!' she yelled."

These novels and memoirs explore couples, throuples, and open relationships—and all their complexities.

"Her very ordinariness made her perfect."

"Her apartment resembled a florist's shop and every conceivable surface was covered with cards."

"I suppose you've come to take the furniture away!"

"It was not the only time he crushed her confidence, intentionally or otherwise."

"Her wedding to Charles was mere weeks away. As far as Diana was concerned, it was canceled."

"They never completely softened with old age."

"He was used to getting his own way."

"Philip ran after her..."

"They were driven by Prince Philip at such incredible speed. It was terrifying."

"I'm going to get slapped on the back of the head..."

Novels and memoirs about marriages falling apart are having a moment.

The late monarch reportedly developed "a cryptic approach" to dealing with her husband.