Daredevil (1964) #17

The Masked Marauder's plot to pit Spider-Man and Daredevil against each other becomes reality, as Spider-Man crashes into the law office of Nelson and Murdock! But what happens when Spidey has the wrong man pegged as Daredevil? Foggy proves he will stop at nothing to win over Karen's affection, while Daredevil and Spider-Man reach a truce. With the two heroes aligned, will the Masked Marauder be eliminated at long last?