Crisis of Conscience is a biographical book by Raymond Franz, a former member of the Governing Body of Jehovah's Witnesses, written in 1983, three years after his expulsion from the Jehovah's Witnesses denomination. The book is a major study and exposé of the internal workings of the Watch Tower Bible and Tract Society during the 1960s and 1970s. The book was updated and revised four times, with the final revisions made in 2004. It was translated into Croatian, Czech, Danish, Dutch, French, German, Greek, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish and Swedish.