00858cam a2200229 4500 204888192 TxAuBib 20110613120000.0 160513s2010||||||||||||||||||||||||und|u 9781606416358 1606416359 TxAuBib Mangum, Lisa. The Golden spiral : 2. The Hourglass Door Trilogy. New York : Shadow Mountain, 2010. 369. Hourglass Trilogy When Dante, a Master of Time, is sent into the past to find Zo, Tony, and V. Abby knows that he will need her help to prevent the trio from destroying time itself, but soon things start to chang as Zo targets Aby' past. 20110613. Time Travel Fiction. Hourglass Trilogy.