==External Links==
*[http://www.nincatalog.com/index.asp?halo=10 further-down-the-spiral/ ''Further Down the Spiral'' at nincatalog.com]
*[http://www.nincollector.com/archive/releases/halo_10/halo10.htm ''Further Down the Spiral'' at nincollector.com]
*[http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F%2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D0%26ref_%3Dnb%5Fsb%5Fss%5Fi%5F0%5F17%26y%3D0%26field-keywords%3Dnine%2520inch%2520nails%2520further%2520down%2520the%2520spiral%26url%3Dsearch-alias%253Daps%26sprefix%3Dfurther%2520down%2520the%2520&tag=thniinnawi-20&linkCode=ur2&camp=1789&creative=390957 ''Further Down the Spiral'' at Amazon]