Nora Ephron is a best - selling author and co - screenwriter of ` ` You ' ve Got Mail '' Ephron 's sister Susan , a famously prolific writer as well , died recently . Delia 's book ` ` , Dog , Dog ( etc . ) '' delves into creativity , connection and loss .
Delia Ephron is a best-selling author and co-screenwriter of `` You 've Got Mail '' Ephron 's sister Nora , a famously prolific writer as well , died recently . Delia 's book `` Sister Mother Husband Dog ( etc . ) '' delves into creativity , connection and loss .