"Sub-Mariner Versus the Human Race"
Reprinted from Fantastic Four Annual #1.
"Inside the Baxter Building"
A 1-page diagram of the layout of the Fantastic Four's headquarters.
"A Gallery of the Fantastic Four's Most Famous Foes!" pin-ups of the Mole-Man, Skrulls, the Miricle Man, the Sub-Mariner, Dr. Doom, Kurrgo, the Puppet Master, the Impossible Man, Hulk, the Red Ghost, and the Mad Thinker.
"Questions and Answers about the Fantastic Four"