Why do heroes fight each other? Why do villains keep trying even though they almost never win? Why don't heroes simply take over the world? Economics and comics may seem to be a world apart. But in the hands of economics professor and comic book hero aficionado Brian O’Roark, the two form a powerful alliance. With brilliant deadpan enthusiasm he shows how the travails of superheroes can explain the building blocks of economics, and how economics explains the mysteries of superhero behavior. Spider-Man's existential doubts revolve around opportunity costs; Wonder Woman doesn't have a sidekick because she has a comparative advantage; game theory sheds light on the battle between Captain America and Iron Man; the Joker keeps committing crimes because of the Peltzman effect; and utility curves help us decide who is the greatest superhero of all. Why Superman Doesn't Take Over the World probes the motivations of our favorite heroes, and reveals that the characters in the comics may have powers we dont, but they are still beholden to the laws of economics.

The ideals of truth and justice are concepts synonymous with DC's superheroes from the Golden Age of Comics to the present day, and they're the foundation for this new anthology, Truth & Justice with stories starring Vixen, Superman and John Constantine! This series explores the length and breadth of DC's rich character history, showcasing the heart and spirit of the wide-ranging characters featured across DC's Multiverse including Vixen, Superman and John Constantine. Vixen teams up with Dr. Mist and Impala of the Global Guardians to face down an ancient deity that’s taken over the body of a scientist investigating powerful magical artifacts. She will need to dig deep and use all the abilities in the animal kingdom to face down this powerful primeval threat! Prisoners around Metropolis are waking up in their old homes, unaware of how they got there and being accused of escaping from Stryker’s Island. Superman will need to use all his powers, and his journalistic skills, if he’s going to save the prisoners and get them properly exonerated! What kind of man is John Constantine? Mage, con man, and a few other choice descriptors not fit to print—but sometimes, he tries to be a good guy. When he tries to stop a young teenager from getting in deep with Papa Midnite, he is faced not just with the past as he’d like to remember it, but with exactly the kind of wizard he really is.

Movies showcasing Batman, Superman and Spiderman have brought in billions of dollars at the global box office and the popularity of superheroes shows no signs of wavering. But underneath the capes and masks of our favourite characters runs a fascinating world of economic decisions, strategies and incentives.

Jonathan Kent now dons his father’s cape, but can he be Superman and still have a normal life? It’s tough in this modern world. Danger is everywhere. The new Superman learns this the hard way on his first day of college, and a deadly attack forces Jon to step from the shadows and into the spotlight-where his identity is exposed to the Truth, an activist news machine ready to upset everything. But first, the son still has some things to learn from his father-and a few cool toys to inherit. Ask yourself, what would you do with your very own Fortress of Solitude? This all-new chapter in the legacy of Man of Steel has only just begun to reveal its surprises!

Why do heroes fight each other? Why do villains keep trying even though they almost never win? Why don't heroes simply take over the world? Economics and comics may seem to be a world apart. But in the hands of economics professor and comic book hero aficionado Brian O’Roark, the two form a powerful alliance. With brilliant deadpan enthusiasm he shows how the travails of superheroes can explain the building blocks of economics, and how economics explains the mysteries of superhero behavior. Spider-Man's existential doubts revolve around opportunity costs; Wonder Woman doesn't have a sidekick because she has a comparative advantage; game theory sheds light on the battle between Captain America and Iron Man; the Joker keeps committing crimes because of the Peltzman effect; and utility curves help us decide who is the greatest superhero of all. Why Superman Doesn't Take Over the World probes the motivations of our favorite heroes, and reveals that the characters in the comics may have powers we dont, but they are still beholden to the laws of economics.

Metropolis is without the Man of Steel for a day and villains are coming out of the woodwork to take advantage. Can the city stand against the many threats and where is Supeman?!

In the aftermath of Dark Nights: Death Metal, catch a glimpse of brave new worlds within the DC Universe...but what are these strange planets? As we delve into the parallel lives of the Man of Steel and the Dark Knight, we’ll meet new villains, new heroes, alternate realities, and a transdimensional collision that you will need to see to believe! It’s the dastardly debut of a cadre of new villains, including the Spider Lady and her poisonous webs, Dr. Atom, who sports a Kryptonite pendant, and the maniacal machinations of the Unknown Wizard! You’ve never seen Batman and Superman like this before-so buckle up and get ready for the start of a new era courtesy of writer Gene Luen Yang and artist Ivan Reis!