Detective Comics (2018) # 999 (DC Comics 2018) John Byrne Variant Cover

The truth behind the gauntlet Batman has been forced to run-a violent odyssey that endangered the lives of everyone who made him who he is, is revealed at last and the mastermind working to unmake the Batman must be seen to be believed.
Is there a goal here beyond destruction?
Will Batman emerge stronger or with a mortal wound at the exact moment that his most dangerous challenge yet is on the horizon in next month's Detective Comics # 1000.

Detective Comics # 999 is written by Peter J. Tomasi with art drawn by Doug Mahnke and Jaime Mendoza and a variant cover drawn by John Byrne.

Detective Comics # 999 is a 32 page comic book, published by DC Comics, drawn in full color and is rated T.