Marriage

Hannah: 

Pride and Prejudice by Jane Austen

Fates and Furies by Lauren Groff

The Before Trilogy by Richard Linklater

Cameron: 

Mister Peanut by Adam Ross

Certified Copy by Abbas Kiarostami

Revolutionary Road by Richard Yates

Fatherhood

Hannah: 

News of the World by Paulette Jiles

The Road by Cormac McCarthy

Paris, Texas by Wim Wenders

Cameron: 

Killing and Dying by Adrian Tomine

Real Life by Donald Ray Pollock

Synecdoche, New York by Charlie Kaufman