Amazon has opened pre-orders for the Superman/Batman Omnibus Vol. 1. According to the product page, the bundle will be coming out on June 16, 2020, in the U.S. region. If you are interested, you can pre-order with the following link:
The collection comes with issues #1-#43 to Superman/ Batman #1-#2 of Superman/Batman Annual, #1 of Origins 2003 and Superman/Batman: Secret Files. You can take a look at Amazon’s product description below:
The most iconic superheroes in the galaxy unite for an unbelievable adventure when Superman’s greatest foe, Lex Luthor, becomes president of the United States and starts an all-out super-powered hunt for the Man of Tomorrow. Nearby in Gotham, Batman finds that Superman is not the last Kryptonian as he discovers another living survivor…Kal-El’s cousin, Supergirl! However, behind this immense discovery may be the gravest threat of all: Darkseid! Together, Superman and Batman square off against the deadliest villains the world has ever known, in an unforgettable series of team-up adventures!
Superman/Batman Omnibus Vol. 1 collects these and other classic tales featuring the Man of Steel and the Dark Knight. Written and drawn by a host of comics superstars including JEPH LOEB (Batman: The Long Halloween, Superman for All Seasons), ED McGUINNESS (Superman), MARK VERHEIDEN (The Phantom), and ETHAN VAN SCIVER (Green Lantern), this volume collects stories from Superman/ Batman #1-43, Superman/Batman Annual #1-2, and Superman/Batman: Secret Files and Origins 2003 #1.