On a balmy summer's day in Oxford an old lady who once helped decipher the Enigma Code is killed. After receiving a cryptic anonymous note containing only the address and the symbol of a circle, Arthur Seldom, a leading mathematician, arrives to...
A gripping tale of revenge and rivalry from the author of The Oxford Murders Argentinean author Guillermo Martínez's work appeals to fans of both literary fiction and mysteries. Now, with this new tale of psychological suspense,...