Title: Earth's Last Fortress
Description: This book consists of two novellas: "The Three Eyes of Evil", which is based on the short story "The Chronicler" (1946), which was also published as the novel  "Siege of the Unseen"  in 1959; and "Earth's Last Fortress," which is based on the short story "Recruiting Station" (1942), also published as "Masters of Time" (1950).
Subjects: Fiction in English