Critical Mass
| Series | Hellblazer* |
| Number | #Hellblazer 84-96 |
| Publisher | DC Comics, Vertigo |
| Date | 2014 |
| Type | Graphic Novel, Trade Paperback |
| Language | English |
| Artist | Sean Phillips, Pat McEown |
| Assistant Editor | Axel Alonso |
| Colorist | Matt Hollingsworth |
| Cover Artist | Tommy Lee Edwards, Sean Phillips, John Eder |
| Designer | Robbin Brosterman, Louis Prandi |
| Editor | Lou Stathis, Scott Nybakken |
| Letterer | Clem Robins |
| Writer | Paul Jenkins, Eddie Campbell, Jamie Delano |
| Genre | Horror |
| Published in | New York, NY |
| Pages | 328 |
| ISBN | 978-1-4012-5072-0 |
| Characters | John Constantine |
| Collected Volume | 9 |
| Notes | Cover price: $19.99 / $23.99 CAN |