The Year's Best Dark Fantasy & Horror is a 11-book series with 10 released primary works first released in 2009 with contributions by Suzy McKee Charnas, Kelley Armstrong, Holly Black, Ramsey Campbell, Caitlín R. Kiernan, Joe R. Lansdale, Stewart O'Nan, Sarah Pinborough, Norman Prentiss, Barbara Roden and 55 others.