Several of Arachchi’s novels have been adapted into successful Sri Lankan films and television serials (e.g., Viragaya directed by Tissa Abeysekara). He has also written screenplays for other directors. His work remains influential among younger Sinhala writers who wish to break away from traditional literary forms.
His work is frequently published in multi-part series. Below is a categorized list of his notable novels based on available digital collections and retail catalogs: Major Novel Series Warsha Series sujeewa prasanna arachchi novel list