The Answer Man (2009)

This is a wonderfully rich film - funny, moving, and thoughtful.

Arlen Faber’s book, "Me and God," has redefined spirituality for an entire generation and has been translated into over 100 languages. On the eve of the 20th anniversary of his still wildly popular book, Arlen's life intersects with Elizabeth Danson, her son Alexander, and book store owner Kris Lucas.

Ensemble cast headed by Jeff Daniels, Lauren Graham and Lou Taylor Pucci.
This film has previously been titled The Dream of the Romans and Arlen Faber.

PS, I don't recommend the trailer, it's to revealing. Watch the movie or don't watch the movie. I say that because someone told me to watch it - I did. Afterward I watched the trailer. I would not have wanted to do it in reverse.