Works on N. Krishna Pillai
- 1. 'N. KrishnaPillai' - (Biography) Author : Dr. Ezhumattoor RajaRaja Varma.
Publisher : For Prof. N. Krishna Pillai Foundation D.C. Books, Kottayam, 1993. (2) Cultural Publication Department, Kerala Government, 1993. - 'N. Krishna Pillai' - Monograph (1999). Author : Dr. Ezhumattoor Raja Raja Varma.
Publisher : Sahitya Akademi, NewDelhi, 1999 (Tamil Translation, 2005). (Kannada Translation, 2014). - 'N. Krishna Pillayude Mozhimuthukkal' Author : Dr. Ezhumattoor Raja Raja Varma.
Published in Kumkumum Weekly in the year 1996-'97 in 22 Parts. - 'N. Krishna Pillai : Patanasahyam' Author : Dr. Ezhumattoor Raja Raja Varma,
Publisher: Kerala Sahitya Akademi, Thrissur, 2009. - 'N. Krishna Pillayum Samskarikarangavum' (7 Parts – 245 Essays) Edited and compiled
by Dr. Kowdiar Ramachandran, V. Chandrababu and Dr. Ezhumattoor Raja Raja Varma.
Sahitya Pravarthaka Sahakarana Sangham, Kottayam, 1987. - 'N. Krishna Pillayum Bharatiya Natakavediyum' (22 Essays) Collection
Published on the Seventieth Birthday, General Editor : P.V. Velayudhan Pillai,
Sahitya Pravarthaka Sahakarana Sangham, Kottayam, 1986. - 'N. Krishna Pillaiyude Sahithyajeevitham', Sahithya Pravarthaka Sahakarana Sangam, Kottayam, 1976.
- N. Krishna Pillai, Thoppil Bhasi, C.N. Sreekantan Nair - Mahacharithamala -
Author: Dr. Ezhumattoor Raja Raja Varma,
D.C. Books, Kottayam, 2011. - 'N. Krishna Pillai', (Shorter Biography). Author : Dr. Ezhumattoor Raja Raja Varma,
State Institute of languages, Thiruvananthapuram, 2010. - N. Krishna Pillaiyude Natakalokam (Essays) Ed. Dr. Ezhumattoor Raja Raja Varma,
State Institute of languages, Thiruvananthapuram, 2014. - 'N. Krishna Pillaiyude Sahithyavimarsanam (Essays) Ed: Dr. Ezhumattoor Raja Raja Varma,
State Institute of languages, Thiruvananthapuram, 2016. - N. Krishna Pillai : Vykthiyum Sahitykaranum : (Essays) Ed: Dr. Ezhumattoor Raja Raja Varma,
Sahitya Akademi, New Delhi, 2018.
Prof. N. Krishna Pillai Foundation is a society registered under the Travancore-Cochin Literary, Scientific and Charitable Societies Registration Act, instituted to perpetuate the memory of Late Prof. N. Krishna Pillai, the great doyen of Malayalam Literature.