Nova (1976) #3

“Enter Diamondhead!” Story by Marv Wolfman. Art by Sal Buscema and Tom Palmer. Richard Rider learns that the subtleties of keeping his powers a secret from his friends and family will be harder than he thinks. Plus, Nova discovers a new power, he’s bullet proof. And good thing to because now he must confront the nigh unstoppable might of Diamondhead.

Newsstand 32 pages. Cover price $0.30. (Note: reference image, not an actual scan)