Kalant- Kalyug ka Ant / कलान्त - कलयुग का अंत

"kalaant"  have lots of  infuence of indian mythology , structure of book is design on the bases of day today life and hindu mythology . according to hindu puran the world will end and the lord vishnu in his "kalki" avatara will kill evil kali and end the world but according to puraana the resposiblities of destroying on the sholders of lord Mahadeva. on bases of that again in kalyuga lord mahadeva also play his role of destroying and help lord vishnu in his action . what will be Lord mahadevas role and how they will play that role its all written in the book with my prospective and also who us evil "Kali"?, how he influence on human life ?, what he can do?, that too also tried to tell in the book kalaant and  in1st  volume "Antaarambh" how world gone end , what will be the reason? i tried to answere this questions in my prospective .