Title: She Is the Darkness
Content: Croaker ; Lady ; Murgen ; One-Eye ; Goblin ; Longshadow ; Soulcatcher ; Mogaba 
Title: She Is the Darkness
Content:  She Is the Darkness is the seventh novel in Glen Cook's ongoing series, The Black Company. The series combines elements of epic fantasy and dark fantasy as it follows an elite mercenary unit called The Black Company through forty years of its approximately four hundred year history.
Title: Rhiannon (song)
Content: Author Glen Cook stated in an interview that the title for his novel She Is the Darkness was taken from the lyrics of "Rhiannon". ; The song made an appearance in the second episode of American Horror Story: Coven and was subsequently performed by Nicks herself in a guest appearance in the tenth episode, "The Magical Delights of Stevie Nicks". 
Title: The Darkness Gathers
Content:  The Darkness Gathers is a novel by bestselling author Lisa Unger writing as Lisa Miscione. It is the second book featuring Lydia Strong.
Title: In Darkness (2011 film)
Content:  Dedicated to Marek Edelman, the film is a Polish-German-Canadian coproduction, with a screenplay by Canadian writer David F. Shamoon. In Darkness is based on the book In the Sewers of Lvov (1990) by Robert Marshall. The last survivor of the group, Krystyna Chiger, published a memoir of her experience, The Girl in the Green Sweater: A Life in Holocaust's Shadow (2008). It was not a source for the film, as Holland was unaware of the book prior to the film's release This was the first full-length film shown at the 23rd Polish Film Festival in America in Chicago on the Opening Night Gala.
Title: Our Lady of Darkness
Content:  Our Lady of Darkness (1977) is an urban fantasy novel by American author Fritz Leiber. The novel is distinguished for three elements: the heavily autobiographical elements in the story, the use of Jungian psychology that informs the narrative, and its detailed description of "Megapolisomancy", a fictional occult science. It was originally published in shorter form as "The Pale Brown Thing" (Magazine of Fantasy and Science Fiction, January/February 1977).
Title: Darkness (novel)
Content:  Darkness is a horror novel by John Saul published in 1991. Set in the fictional hamlet of Villejeune, Florida, a town shrouded by a dark, evil force. On the edge of an eerie swamp the townsfolk act out gruesome rituals to appease the dark spirit that lies within the watery fortress enveloping the village. The Andersons return to the town, and soon realize they must confront this evil head on.
Title: Calling Darkness
Content:  Calling Darkness is a horror comedy podcast written by Gemma Amor and S.H.Cooper. It was co-created by S.H.Cooper, Gemma Amor, Victoria Juan, Allison Brandt, Desdymona Howard, and Charlotte Norup who each play characters in an ensemble cast. It is narrated by Kate Siegel; the first season was released in 2019 and comprised ten episodes.
Title: After Darkness (novel)
Content:  After Darkness (2014) is a novel by Australian author Christine Piper. It won The Australian/Vogel Literary Award in 2014 and was shortlisted for the Miles Franklin Award in 2015.
Title: In Darkness (2018 film)
Content:  In Darkness is a 2018 thriller film directed by Anthony Byrne and written by Byrne and Natalie Dormer. It stars Dormer, Ed Skrein, Emily Ratajkowski and Joely Richardson. The film was released on 25 May 2018 in the United States by Vertical Entertainment and on 6 July 2018 in the United Kingdom by Shear Entertainment.

Question: Who is the author of She Is the Darkness?
Answer: Glen Cook.
Greg Stevens.
Glen Charles Cook.