Grayson Annual (2014-) #3 (NOOK Comics with Zoom View)

Determined to find out the identity of Spyral’s Agent 37, detective Jim Corrigan gathers a collection of heroes who have seen the swirl-faced spy in order to hear their accounts. With guest appearances by Harley Quinn, Azrael, John Constantine and Green Lantern Simon Baz, get ready for some of Dick Grayson’s greatest hits!