The generic cover is nothing special, but when you turn the page--bang! Wallace Wood hits you with a brilliant black-and-white inside cover and doesn't let up until the last ant is trampled. Wood was just hitting his stride here, warming up for his EC masterpieces. His art alone earns the book 10 stars.
The story isn't bad. On the whole I like comics adapted from novels. Books offer richer, more complex stories than most comics. This story captures the original's spirit of adventure in a strange world. Unfortunately it also demonstrates the downside of adapting plot-heavy novels. The writer must rush through many scenes in order to squeeze everything in, leaving too many pages with too many small panels. The claustrophobic feeling is abetted by unusually large Leroy lettering. They could have gained a couple of pages by dumping the framing sequence.
As others have pointed out, the story is derivative. That doesn't bother me. It's a fun romp. Farley could have used help naming his critters, though. "Blue-Jawed Woofus" doesn't exactly curdle the blood.
The Valley of Howling Stones is a clever idea. When Myles is dumped there he's hammered by deafening noise. But when he loses his strap-on radio, Myles discovers that in reality the valley is silent. The rocks generate painful interference which the Cupians' internal radios "hear" as noise. Myles is lucky: unlike the Cupians he can turn his receiver off.
The final story, She Light, is competently done, but it suffers from having to follow Wood's incredible art.