por Smullyan, Raymond M [autor] | Knopf, Alfred A [traductor].
por Smullyan, Raymond M [autor] | Wagner, Perla [traductor].
por Smullyan, Raymond M [autor] | Smullyan, Raymond M. Chess mysteries of the Arabian knights.
por Smullyan, Raymond M [autor] | Smullyan, Raymond M. To mock a mocking bird and other logic puzzles.
por Smullyan, Raymond M [autor].
por Smullyan, Raymond M [autor] | Smullyan, Raymond M. Chess misteries of Sherlock Holmes | Casals, Elizabeth [traductor].
por Smullyan, Raymond M [autor] | Smullyan, Raymond M. Satan, cantor, and infinity.