On Bullshit by Harry G. Frankfurt

On Bullshit : Hardback : Princeton University Press : 9780691122946 : 0691122946 : 01 Feb 2005 : Explores how bullshit is distinct from lying. This book argues that bullshitters misrepresent themselves to their audience not as liars do, that is, by deliberately making false claims about what is true. It claims that bullshitters seek to convey a certain impression of themselves without being concerned about whether anything at all is true.