256 pages 1995

fiction science fiction adventurous medium-paced

260 pages 2001

fiction psychology science fiction challenging reflective medium-paced

320 pages 2001

fiction psychology science fiction adventurous slow-paced

273 pages 2002

fiction fantasy science fiction reflective slow-paced

168 pages 2007

fiction science fiction reflective fast-paced

195 pages 2014

fiction science fiction adventurous challenging slow-paced