Mark Robert Hillegas

5 books

416 pages first pub 1897 (editions)

fiction science fiction speculative fiction adventurous challenging informative slow-paced

216 pages first pub 1967 (editions)

216 pages first pub 1967 (editions)

medium-paced

190 pages first pub 1969 (editions)

adventurous reflective relaxing medium-paced

170 pages first pub 1969 (editions)

nonfiction essays