Detective Comics #31 Facsimile Edition Cover C Blank Card Stock Variant detective comics I've seen what you're building

I've seen what you're building

1st appearance of Punchline in a cameo

Spider-Man is back in action and learning all the fresh tricks at his disposal courtesy of his new black costume - but his excitement might be short-lived as the assembled heroes

4th Printing

Using the machines

Detective Comics #31 Facsimile Edition Cover C Blank Card Stock Variant detective comics I've seen what you're buildingWritten by Gardner Fox, Jerry Siegel, Homer Fleming, Kenneth F. Ernst, Fred Guardineer, Tom Hickey and Sven Elvin Art by Bob Kane, Joe Shuster, Homer Fleming, Mart Bailey, Kenneth F. Ernst, Fred Guardineer, Tom Hickey and Sven Elvin A full facsimile reprint of one of Batman's earliest adventures, which first introduced the batarang and his original flying vehicle, the Batgyro. Batman travels from New York to Europe in pursuit of the hooded arch