It falls in gothic science fiction category . It used to be published Bi-monthly . The no. of issues of the book is 25 . Identity Crisis was a mini-series,Limited series . The book was written by Keith Giffen . This book was published in (vol. 2)  October 1972 – October 1975 . Green Arroware the main characters of the book . DC Comics/Wildstorm published ,The book named Identity Crisis
Identity Crisis had more than 36 issues