back in junior high i read a resume that had the full history from menelaus winning helena in marriage to the fall of troy.
actually the whole history is tell in 4 books
the first one i dont know what its called and actually the full book doent exist they only have some sort of resume, it tells about menelaus getting married with helena and paris getting helenas' love as a gratitude of afrodita (i think), and the beguining of the war
the second is the iliad by homer, it starts in the 9 year of the war when achilles gets angry at agamenon until he kills hector
the 3rth book would be the aeneid by virgil, tells about the fall of troy (death of achilles too), and the history of some guy who fleet to rome after the war and his adventures
and the fourth book would be the odissey by homer, tells about ulises travel back home, and it mentions some bits about the fall of troy and the beggining or the war.
im not sure about all this, its been some time since i read this stuff, but my guess is thay youll should be looking for the aeneid
just found this, should check it out,
http://en.wikipedia.org/wiki/Trojan_War
hope it may help