Dr Akhil Paul brings another investigation thriller. ‘Guilt’. The author is a well known Pulmonologist working in Thrissur, Kerala. He is famous as an innovator in medical science. He is a good academician, an author of medical textbooks and a cricket player. His previous crime investigation thrillers- ‘Lost Angels’ and ‘The Land Of No Return’ had received acclamation from readers around the world. Simple language and case of story-telling are the highlights of his writings.