Police Your Planet (1956)
by Lester del Rey
Book Notes
- The 1956 Avalon edition was abridged from the 1953 serial. The 1975 version is a rewrite of the 1953 serial. The serial was published under the name "Erik Van Lhin" because del Rey was the editor of the magazine where it was published. Later editions are sometimes credited to both names.
Books Containing this Title
In addition to its stand-alone volume, this title was published in the follow books. It can be rated independently of any volumes containing it.
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