Triangle Is A Breathtaking, Suspenseful Story About A Woman Determined To Stay True To Her Principles, From Billion-copy Bestselling Author Danielle Steel.as She Approaches The Milestone Birthday Of Forty, Delicate Beauty Amanda Delanoe Finds Joy In Running A Chic Contemporary Art Gallery In Paris. With The Companionship Of Her Dog, Lulu, And Her Friend And Co-owner Of The Gallery, Fun-loving Bachelor Pascal Leblanc, Amanda Lives Well, But So Far The Love Of Her Life Has Eluded Her.then She Meets Olivier Saint Albin, A Handsome, Enigmatic Publisher. At The Same Time, She Reconnects With Tom Quinlan, An Old Boyfriend From Her University Days, Who Has Come To Paris To Devote Himself To Writing A Thriller.