Deletion of Susan M. Gaines

Comment: per , subject's work has been the subject of "multiple independent periodical articles or reviews". http://pubs.acs.org/cen/books/87/8729books.html ACS http://www.liebertonline.com/doi/abs/10.1089/ast.2008.0915 Astrobiology, http://www.rsc.org/chemistryworld/Issues/2009/September/Reviews.asp Chemistry World http://www.astrobiologysociety.org/book-reviews-mainmenu-39/283.html?task=view Astrobiology Society http://www.bioone.org/doi/full/10.1525/bio.2009.59.8.16 Bioscience. Hopefully it is obvious that these are non-trivial, highly-reliable sources
Stance: keep
Cited policy: Wikipedia:Notability (WP:AUTHOR)