The Political History of The Kingdom of Kotte 1400-1521
Sahodara Thrasthawadeen Saha Hybrid Adhikaranaya
Lankeya Deshapalanaye Kithunu Dakma
The Mango Tree: Inclusivity and Integrity In International Relations
Pelapath Puranaya
Loka Andukrama Wyawastha
Mata Hamu Wu Deshapaalana Nayakayo
Widyaawa Haa Samaajawadaya
Uththarawalokanaya
Triumph and Disaster: The Rajapaksa Years
Brithanyayin Yatathe Pawathi Lankawa 1795-1833 Deshpalanamaya 1 Kotasa
Reform, Rights and Good Governance
Sri Lankawe Rajya Balaya Wimadyagatha Kireema
Sri Lankawe Wyawasthadayaka Saha Widhayaka Andu Kramaya
Budhdhiwadee Chinthanaya
Sri Lankawe Agrandukarawaru
Yuda Aparadha
Bimmattamaya
Technical and Vocational Education and Training System (Tvet) In Sri Lanka
Parlimanthu Katha Ekathuwa
Sithuvili Siththam
Sathaye Hada
