Review "Math and murder mingle in this intriguingly cerebral mystery....a stylish, intellectually meaty whodunit." --Publishers Weekly Product Description When an Argentine math student discovers the smothered body of his landlady, conventional wisdom points to a family member with the most prosaic of motives. But then renowned logician Arthur Seldom, author of a book on the mathematics of serial killers, tells of a strange note left in his mailbox. The note indicates that the murder is the first in a series linked by a mysterious pattern. Each new death is accompanied by a different mathematical shape. It seems that the serial killer can be stopped only if someone can crack the next symbol in the sequence. The leading Oxford logician and the math graduate team up on a quest to crack the cryptic clues. About the Author Guillermo Martínez is the author of several highly acclaimed novels and short story collections. His bestseller The Oxford Murders was made into a film in 2008. He lives in Buenos Aires. Jonathan Davis, who has narrated more than 150 audiobooks, has received widespread critical acclaim for his performances in a variety of genres. He's been nominated for an Audie Award in the Thriller/Suspense category, and he's read several AudioFile Earphones Award-winning titles. He has also narrated over thirty Star Wars titles. Jonathan has read such works as Snow Crash, The Stranger, Halo: Ghosts of Onyx, and The Shadow of the Wind. He also performs voice-over work and is the voice of Vladimir Lem in the Editors Choice Award-winning video game Max Payne 2: The Fall of Max Payne. Jonathan grew up in Puerto Rico and speaks Spanish, Portuguese, and Hebrew.