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Thomas Anthony Harris was an American psychiatrist and author who became famous for his self-help manual I'm OK – You're OK (1967). The book was a bestseller and its name became a cliché during the 1970s.
Biography
Thomas Anthony Harris was an American psychiatrist and author who became famous for his self-help manual I'm OK – You're OK (1967). The book was a bestseller and its name became a cliché during the 1970s.
