Katharine Hill is the UK director of Care for the Family. She speaks and writes on family matters and is a regular author for The Huffington Post. She has practiced as a family lawyer and is a member of the board of the International Commission on Couple and Family Relations.

- The Really Really Busy Person's Book on Marriage
  by Rob Parsons & Katharine Hill
- The Really Really Busy Person's Book on Parenting
  by Rob Parsons & Katharine Hill
- If You Forget Everything Else, Remember This
  by Katharine Hill
- The Little Book for Really Really Brilliant Grandparents
  by Rob Parsons & Katharine Hill

- If You Forget Everything Else, Remember This - 2nd Edition
  by Katharine Hill
- Born Free
  by Katharine Hill
- Left to Their Own Devices? Fourth Edition
  by Katharine Hill
- A Mind of Their Own
  by Katharine Hill