Kinchana varthamanam/

by Chacko, Chemmanam
Published 1993

Chintheru/

by Chacko, Chemmanam
Published 1995

Chemmanathinte anchu kavitha samaharangal/

by Chacko, Chemmanam
Published 1988

വള്ളത്തോൾ : കവിയും വ്യക്തിയും /

by Chacko, Chemmanam
Published 1980

Puliyum madhuravum/

by Chacko, Chemmanam
Published 2002

Ottayalppattalam/

by Chacko, Chemmanam
Published 2003

Chemmanathinte aru kavitha samaharangal/

by Chacko, Chemmanam
Published 1989

Aalillakkaserakal/

by Chacko, Chemmanam
Published 1992

Vallathol kaviyum vyakthiyum/

by Chacko, Chemmanam
Published 1981

Kanalkkattakal /

by Chacko, Chemmanam
Published 2015

Puthari /

by Chacko, Chemmanam
Published 1970

Innu /

by Chacko, Chemmanam
Published 1969

Dhukkathinte chiri /

by Chacko, Chemmanam
Published 1973

Kanakasharangal /

by Chacko, Chemmanam
Published 1967

Chakkara maabazham /

by Chacko, Chemmanam
Published 1964

Aavanaazhi /

by Chacko, Chemmanam
Published 1974

Nellu /

by Chacko, Chemmanam
Published 1968

Astram /

by Chacko, Chemmanam
Published 1971

Varshamegham

by Chacko ,Chemmanam

Dukhathinte Chiri

by Chacko,Chemmanam
Published 1973