The crisis series?

Identity, infinite and final crisis? They're a series right? In what order do they go? I can't seem to find the answer anywhere

Identity isn't really apart of the crisis series. It starts off with the 1985 maxi-series Crisis on Infinite Earths. Then in 2005/2006 comes the sequel to the event Infinite Crisis which is followed by the 2008 event Final Crisis. Identity Crisis is somewhat of a prolong to Infinite Crisis as well as Countdown to Final Crisis.

Also, welcome to comic vine :)

Thank you, that was very helpful!!