Kovilan (stories, studies, interview)(January 1991)
Editor: Udayabhanu
Publisher: Mulberry Publications, Calicut, Kerala, India.
Vamsapperuma (Kovilan: kalayum jeevithavum) (December 1996)
Editor: Mohanraj
Publisher: Sameeksha, KuLappuram, Kannur, Kerala, India.
Kovilante vazhikaL (November 1997)
Naseeb, S.
Publisher: Imprint, Kollam, Kerala, India.