Denver ex-cop and bookman Cliff Janeway searches for a book and a killer. The quest begins when an old woman, Josephine Gallant, learns that Janeway has recently bought at auction a signed first edition by the legendary nineteenth-century explorer Richard Francis Burton. The book is a true classic, telling of Burton's journey (disguised as a Muslim) to the forbidden holy cities of Mecca and Medina. The Boston auction house was a distinguished and trustworthy firm, but provenance is sometimes murky and Josephine says the book is rightfully hers. She believes that her grandfather, who was living in Baltimore more than eighty years ago, had a fabulous collection of Burton material, including a handwritten journal allegedly detailing Burton's undercover trip deep into the troubled American South in 1860. Josephine remembers the books from her childhood, but everything mysteriously disappeared shortly after her grandfather's death.