Jack Haller: 3 books

Two runners remain friends after college even though they live on opposite coasts. Their second summer out of school finds them on vacation in Idaho, where they admit to one another that their jobs are not as grand as they had once envisioned. While on vacation, they meet a strange character who holds the power to change their lives forever.

7 year old twin boys skip school for the first time and wind up having quite an adventure.

A divorced father gets a phone call from his youngest daughter, the call he has always dreaded to receive. His ex has died and his two girls want him there for the funeral.