Marvel's Greatest Comics #59 Starring The Fantastic Four 1975!

The Fantastic Four remain trapped in the mysterious Microverse, where they must face the powerful Psycho-Man and stop his plans for conquest. Meanwhile, the Silver Surfer returns to Earth and becomes caught up in another encounter with Galactus, who threatens the planet once again.

With Earth’s fate hanging in the balance, the Fantastic Four must find a way to escape the Microverse and prevent a catastrophe that could destroy both worlds.