Everyone who lives at the Marshall Heights tower block knows one thing: never, ever answer the door if someone knocks at 3am. Arriving at Marshall Heights to search for her missing aunt, Megan Booth immediately starts to notice that something isn't right about the place. Have you ever woken up, only to find there was someone staring at you? It happens to people all the time on trains, buses, planes and in public places. In fact, studies have shown that this instinctive response is a highly evolved defense mechanism of the subconscious mind; alerting your senses to the presence of a potential threat. Many other species in the animal kingdom possess similar ... 3:AM - Kindle edition by Jai Bree'nae. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading 3:AM.