Penelope Rowlands has contributed to numerous magazines, including Vogue and Architectural Digest. Her most recent book is Paris Was Ours: 32 Writers Reflect on the City of Light.

In her new memoir, 'Ghosts by Daylight,' war correspondent Janine di Giovanni recalls covering the world’s worst conflicts while in love.

Former Vogue editor Joan Juliet Buck took a star turn in Julie and Julia and La Vie Matérielle, proving that she can act as well as write. Penelope Rowlands talks to a star in the making.