Home › Mrs. Murphy › Whisker of Evil W Whisker of Evil by Rita Mae Brown · 2004 · Book 12 of Mrs. Murphy Buy on Amazon As an Amazon Associate we earn from qualifying purchases. About “Whisker of Evil” Whisker of Evil is a 2004 book by Rita Mae Brown. It is book 12 of the series Mrs. Murphy. Book details First published 2004 ← The Tail of the Tip-Off All Mrs. Murphy books in order Cat's Eyewitness →