Silk Road Gets Competition in Online Sales of Illegal Drugs
Choice is good!
Unsurprisingly, Atlantis accepts Bitcoins and Litecoins. For those familiar with Bitcoins Atlantis may sound similar to the website Silk Road. The CEO of Atlantis did an AMA on Reddit where he/she explained (among other things) why he/she thinks Atlantis is better than Silk Road.
Like Silk Road, to use Atlantis you will need to download the Tor browser bundle, which will allow you to browse the internet anonymously.