So my niece went crazy at the Dollar Store and TJ Maxx.

The project was to get things for a wellness package to distribute to homeless people over Thanksgiving weekend. 

She had done some research on what those living in the streets need most and it was socks and, believe it or not, foot fungus cream. Anyone in the world would feel better in the socks she got.

What happened to transform a brash, fearless world traveler and adventurer into a shy and paranoid man as he approached 60 and died at 61? After 17 years of meticulous research, forensic psychiatrist Andrew Farah addresses this question in his recent book, Hemingway's Brain.

By Diane Wilson from Viewpoints in the Wednesday Journal.