‘Sasthravum Rashtreeyavum’ (Science and Politics), a book written by K. Sreedharan, will be released here on Friday. Former Education Minister C. Raveendranath will release the book by handing over the first copy to deputy mayor S. Jayasree. Kunhikannan, chairman of the Kerala Sastra Sahitya Parishad’s publishing committee, will preside over the function.