Images taken from the covers of issues #18-20.
John Byrne explains the process of making these Photo Novels.
Image of the Enterprise on an otherwise blank page.
The fictional Lieber/Kurtzberg theory refers to the "planetary life energy" that Galactus feeds on thus the plot is Star Trek meets Galactus.
Image of the Enterprise on an otherwise blank page.
The holo-pods appear to be a precursor to the holodecks that are featured on the Enterprise D in Star Trek: The Next Generation.