Volume IV of the "KISS Album Focus" series covers the story of KISS, and its associated members, from mid-2006 (the cut-off point for Volume III) through the middle of 2013. This period includes the massively successful "KISSology" series of DVDs, in lieu of an active recording career between 1999 and 2007, and the two studio albums of new material they did record. Former members Ace Frehley and Peter Criss are covered in detail, though the other former members, with numerous projects, have become somewhat condensed. This volume celebrates a line-up that has now lasted nearly a decade with guitarist Tommy Thayer, who is rapidly approaching tenure equal to Bruce Kulick's twelve-years, and Eric Singer, who has been in the band longer than any member apart from Gene and Paul - "The legend's growing as the story's told!"