The Comet Kings
New York : Popular Library, 1969. –
127 p. ; 18 cm. – (Popular Library ; 60-2407)
“Trapped in the blazing depths of Halley’s comet, the futuremen battle four-dimensional monsters” — Cover
What was the cosmic terror that swallowed spaceships whole?
One by one the Solar System’s ships were disappearing in mid-space – as if a mighty colossus had grabbed them up and swallowed them whole.
Top agents Joan Randall and Ezra Gurney were sent to investigate. Like the others, somewhere beyond Jupiter, they disappeared.
Captain Future heard the news with shocked horror. Whatever the danger, he had to stop this menacing evil force. Whatever the risk, he had to find lovely Joan Randall – the woman he love …
Book Review

• Lovisi, Gary, “Comet Kings: From Pulps to Paperbacks,” in:   Paperback Parade  No. 1:16-18.  October 1986.