▁inform al ▁education ▁centre ▁in ▁K has ak , ▁and ▁his ▁exist ential ▁cr ises . ▁The ▁central ▁character ▁is ▁shown ▁as ▁a ▁vision ary ▁who ▁completed ▁his ▁post ▁gradu ate ▁programme ▁in ▁Physics ▁from ▁a ▁college ▁at ▁Tamb aram . ▁The ▁novel ▁ends ▁when ▁R avi ▁begins ▁his ▁journey ▁to ▁some ▁other ▁real ms ▁of ▁existence . ▁The ▁exist ential ▁puzz le ▁of ▁man ▁as ▁to ▁why ▁he ▁should ▁exist ▁is ▁expl ored ▁in ▁this ▁novel . ▁The ▁novel ▁introduced ▁a ▁new ▁po etic ▁style ▁of ▁pro se , ▁combining ▁T amil , ▁the ▁Pal ak k ad ▁dialect ▁and ▁a ▁sans k rit ized ▁Mal ay al am . ▁It ▁also ▁introduced ▁a ▁narr ative ▁style ▁that ▁moved ▁forth ▁from ▁reality ▁to ▁myth s ▁and ▁back . ▁The ▁work ▁was ▁later ▁adapted ▁as ▁a ▁play ▁by ▁Deep an ▁S iv aram an . ▁ ▁D har map ur an am ▁D har map ur an am ▁( The ▁S aga ▁of ▁D har map uri , ▁ 1 9 8 5 ) ▁is ▁out ward ly ▁a ▁great ▁political ▁sat ire ▁where ▁the ▁author ▁knows ▁no ▁rest raint ▁in ▁l am po oning ▁political ▁establish ments . ▁The ▁works ▁attempts ▁to ▁l am po on ▁modes ▁of ▁govern ance ▁through ▁its ▁characters ▁and ▁the ▁setting . ▁The ▁central ▁character ▁is ▁Sid har tha , ▁model led ▁after ▁G aut ama ▁Bud d ha , ▁whose ▁person ality ▁is ▁shown ▁to ▁lead ▁people ▁to ▁en light en ment . ▁Though ▁sat ir