Coomans, A. *2006. Book Review: ARSSEN, G. 2006. Life and Work of Dr. Johannes Govertus De Man (1850-1930). A Crustacea and Nematoda Specialist. Koninklijke Brill N.V. Leiden, The Netherlands. 119 Pp + CD [ISBN-10: 90 0414 9694, ISBN-13: 978 90 0414 969 4. J. Nematode Morphol. Syst. 2010, 9 (2), J. Nematode Morphol. Syst., 9 (2): 193-195 (2006, publ. 2007).