Shakespeare: the great tragedies
Critics on george Eliot
A preface to wardsworth
Yeats: a psychoanalytic study
Naatakam jeevithamaakkiyavar
N V: Arivinte athbhutham
Eashanipuraanam
Vedavihaara Padhanangal
Saahithyavum sathyavum: saahithya sidhantha chinthakal
Novel padanangal
Naalappatante chakravaala Chempuruli
Saahitya Padhanangal
Changampuzha kavithayile kaalpanikatha
Kavitha-puthiya kazhchappaadil
Kavithayute D N A
Ujjvalasabdam
Kalapam vivaadam vilayiruthal
C P Achutha Menonum malayala vimarsanavum
Navothaanavum malayaala saahithyavum
Vyasaprabhavam