Mark Christiansen

6 books

240 pages first pub 1997 (editions)

nonfiction reference informative medium-paced

546 pages first pub 2006 (editions)

informative medium-paced

496 pages first pub 2013 (editions)

medium-paced

469 pages first pub 2008 (editions)

challenging informative reflective medium-paced

475 pages first pub 2010 (editions)

reference challenging informative reflective medium-paced

64 pages first pub 2002 (editions)

adventurous lighthearted medium-paced