Iron Man 2: Agents of S.H.I.E.L.D. is a comic book connected to Iron Man 2, and is set during the events of the film.
It collects the digital comics Iron Man 2: Black Widow - Agent of S.H.I.E.L.D., Iron Man 2: Phil Coulson - Agent of S.H.I.E.L.D. and Iron Man 2: Nick Fury - Director of S.H.I.E.L.D. in printed form.