Greek underworld his duty was to bring these souls to the underworld and no one would persuade him to do otherwise. Cerberus (Kerberos), or the "Hell-Hound", is Hades' massive multi-headed (usually three-headed) dog with some descriptions stating that it also has a snake-headed tail and snake heads on its back and as its mane. Born from Echidna and Typhon, Cerberus guards the gate that serves as the entrance of the underworld. Cerberus' duty is to prevent dead people from leaving the underworld. Heracles once borrowed Cerberus as the final part of the Labours of Heracles. Orpheus once soothed it to sleep with
What the Dog Saw statistics and its lack of technical grounding. "What the Dog Saw" debuted at #3 on the "New York Times" Bestseller List. It spent three weeks in the top 3 and a total of 16 weeks on the chart, appearing concurrently with Gladwell's previous book "Outliers". It was also an Amazon Top 25 seller for the month of November. "What the Dog Saw" was named to Bloomberg's top 50 business books of 2009. All of the articles in "What the Dog Saw" can be read for free on Gladwell's website. Part 1: "Obsessives, Pioneers, and other varieties of Minor Genius" Part