UGC NET SET TET Malayalam Pareeksha Sahayi (Malayalam) Paperback – 1 January 2015
Malayalam – Set Muthal Net Vare (Malayalam) Paperback – 1 January 2014
Malayalam Hsa/Hsst/Set/Net (Malayalam) Paperback – 1 January 2014
Malayala Vyakaranam Samagrapadanapathadhi – മലയാള വ്യാകരണം സമഗ്രപഠനപദ്ധതി (Malayalam) Paperback – 1 January 2018
Padashudhikosham – പദശുദ്ധികോശം (Malayalam) Hardcover – 1 January 2017
