Home › Mrs. Murphy › The Big Cat Nap T The Big Cat Nap by Rita Mae Brown · 2012 · Book 20 of Mrs. Murphy Buy on Amazon About “The Big Cat Nap” The Big Cat Nap is a 2012 book by Rita Mae Brown. It is book 20 of the series Mrs. Murphy. Book details First published 2012 ← Hiss of Death All Mrs. Murphy books in order The Litter of the Law →