Author Information
Robert O'Riordan's Latest Book

Newest Release

  • Bibliography:
    3 Books
  • First Book:
    January 1986
  • Latest Book:
    November 1988
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Book List in Order: 3 titles



  • The Cadre sequence of Space Operas comprising Cadre One (1985), Cadre Lucifer (1987) and Cadre Messiah (1988) follows the career of orphaned space cadet Pol Tryees into adventurous adulthood across the Galactic Empire, which he comes to understand an...








Frequently Asked Questions (FAQ)

Robert O'Riordan has published 3 books.

Robert O'Riordan does not have a new book coming out soon. The latest book, Cadre Messiah, was published in November 1988.

The first book by Robert O'Riordan, Cadre One, was published in January 1986.

No. Robert O'Riordan does not write books in series.