Question: which American fantasy author wrote Night Huntress
Context: Hilari Bell (born 1958) is an American fantasy author.  She is the author of several science-fiction and fantasy novels including the critically acclaimed "Farsala Trilogy". Jaida Jones is an American fantasy author.  Her most prominent work is the 2008 fantasy novel Havemercy, written with coauthor Danielle Bennett. Jeaniene Frost is an American fantasy author, known for her work on the "New York Times" and "USA Today" bestselling "Night Huntress" series and the "Night Huntress World" novels.  Foreign rights for her novels have sold to nineteen different countries. The definition of a fantasy author is somewhat diffuse, and a matter of opinion – Jules Verne considered H. G. Wells to be a fantasy author – and there is considerable overlap with science fiction authors and horror fiction authors.  However some notable part of the output of the fantasy writers leans more to the fantasy end of the spectrum. Steven Frankos is an American fantasy author.  He is the brother of mystery, fantasy and science fiction author Laura Frankos and the brother-in-law of science fiction author Harry Turtledove. Book of Enchantments is a collection of short stories written by American fantasy author Patricia C. Wrede.  It was first published in hardcover by Harcourt Brace in 1996, and was subsequently issued in paperback by Point Fantasy in 1998 and in trade paperback by Magic Carpet Books in 2005.  Five of the stories had appeared previously in the anthologies "Liavek: The Players of Luck" (Ace Books, 1986), edited by Will Shetterly and Emma Bull, "The Unicorn Treasury" (Doubleday, 1988), edited by Bruce Coville, "Tales of the Witch World 3" (Tor Books, 1990), edited by Andre Norton, "A Wizard’s Dozen" (Harcourt Brace, 1993), edited by Michael Stearns, and "Black Thorn, White Rose" (Morrow AvoNova, 1994), edited by Ellen Datlow and Terri Windling. Elizabeth Hall Boyer (born 1952) is an American fantasy author who produced a number of books in the 1980s and early 1990s.  Her stories were deeply influenced by Norse mythology, and are set in a fantasy world whose climate and geography resembles that of the Scandinavia of Norse myths.  While Norse mythology has been an influence on the fantasy genre, and many authors such as Tolkien and Lewis were influenced by these myths, Boyer's books followed them much more closely.  Her stories are characterized by light and dark elves, dwarves, trolls, sorcerers, ley lines, burial mounds, wizards, and so forth.  Boyer tended to follow the Norse versions of these story elements closely without much deviation.  Boyer's early books are dominated by the theme of the heroic quest. Night Huntress is a series of "New York Times" bestselling urban fantasy romance novels by author Jeaniene Frost.  The first novel was published in 2007 by Avon and takes place in a world where supernatural creatures exist but are not known to the general public at large.  The series initially focused around the character of half-vampire Catherine "Cat" Crawfield and her full-vampire lover Bones, but eventually shifted focus to other characters such as Vlad Tepesh, a character that Frost had initially not planned to include. Elizabeth Haydon (born 1965) is an American fantasy author.  She has written two fantasy series set within the same universe, the fantasy/romance/whodunit fusion called The Symphony of Ages and the young adult series The Lost Journals of Ven Polypheme.  Her WebSite is located at ElizabethHaydon.net. Courtney Allison Moulton (born 1985/1986) is an American fantasy author.  She wrote the acclaimed and bestselling Angelfire (novel series) which was published by Katherine Tegen Books, an imprint of HarperCollins.
Answer: Jeaniene Frost