The book titled ‘Polonnaruwa; Narapathi Yugaye Sita Janapathi Yugaya Dakwa’, a research-based academic volume was presented to school students and the public in Polonnaruwa, Thrusday (05).The ceremony to present the book to school students was held at the auditorium of the Polonnaruwa Royal College and in the evening the book was presented to the public at the same venue. The President handed over the book to several Principals of the Schools in the district to mark the event of handing over the book to the students. The key note address was delivered by Prof. Sunil Ariyaratne at this ceremony.