Garment of Shadows is a book by Laurie R. King and was published September 4th, 2012. It is the twelfth book in the Mary Russell and Sherlock Holmes mystery series.Set in late 1924, this story takes place soon after the events of Pirate King. Russell has been working with a film production of The Pirates of Penzance in Morocco. However, she wakes up one morning in a strange room, with an excruciating headache and no idea who she is.