1up notes, briefly, an enormous present
for any dedicated Zelda fan that hasn't been able to work through Twilight Princess
yet. The extremely cogent 'Mgoblue201' has uploaded a massive text file to GameFAQs, with the entire script of the game
available to read. The author means business: he has jotted down every line of dialogue in the game, including the ones where you as a player try to do something nonsensical, or when you do something out of the ordinary. Mgoblue also offers a good deal of interstitial text to connect the various scenes. Here is some of his work from the very first scene of the game: "FADO: Hey hey, where are you goin' without Epona? Hurry on up an' bring her with you, bud. [Link rushes through the shadowy coat of the forest, which parts ways to let in the path to the springs, where he finds Ilia bathing Epona in the eerie glow of the twilight]"
At the end of the document he looks at some of the apparent inconsistencies between the Zelda games, and attempts to make sense of the fractured 'Hero of Time' timeline. If you want to find out how the game ends, or don't understand something you breezed past, Mgoblue has you covered.