Knives is the fourth studio album by American punk rock band Aiden.

On January 15, 2009, it was announced that the band had begun recording their next album.

[7] It was recorded and produced by WiL at his own studio, Sleepy Hollow, in Seattle.

[9] On April 1, "Scavengers of the Damned" was announced as the first single from the album and was made available to buy on iTunes as well as uploaded to the band's MySpace page.

[10] The album was released on May 11 in the UK and a day later in the US through Victory Records.