Crosstime Traffic

286 pages paperback 2003

fiction science fiction adventurous medium-paced

272 pages paperback 2004

fiction science fiction young adult adventurous slow-paced

270 pages 2005

fiction science fiction young adult adventurous challenging slow-paced

288 pages hardcover 2006

fiction science fiction young adult adventurous challenging reflective slow-paced

288 pages hardcover 2007

fiction science fiction young adult adventurous slow-paced

288 pages 2008

fiction science fiction young adult adventurous fast-paced