Sixteen issue series.
Collected EditionsDoctor Who: The Twelfth Doctor - Terrorformer (#1-5)Doctor Who: The Twelfth Doctor: The Complete Year One (#1-16)Doctor Who: The Twelfth Doctor - Fractures (#6-10)Doctor Who: The Twelfth Doctor: Hyperion (#11-15)Note: Issue #16 was released before #15 and on some sites it is listed as a stand alone holiday special instead of the 16th issue.
