Six short articles by Thomas Szasz

The Case Against Psychiatric Coercion
The Psychiatric Protection Order fr the "Battered Mental Patient"
Taxing for Therapy
Defining Disease: The Gold Standard of Disease Versus The Fiat Standard of Diagnosis
The DSM Hoax, Psychiatry's Diagnostic System
The Lying Truths of Psychaitry

(There are actually a ton of articles freely available on the net. He was actively writing and publishing until his death in September 2012 at the age of 92. These are just a few that I downloaded years ago -- just to give a tast of his thought.)