Is astrology a science or mere superstition? There have been many discussions on this question. A section believes in astrology while there is a section which still ignores it. Ravichandran C?s Pakida 13 is a compilation which condemns astrology in a very satirical way. The book comprises 28 chapters. Other noted works from the author include Mrityuvinte Vyakaram and Nasthikanaya Daivam.