Satan, Cantor und die Unendlichkeit und 200 weitere verblüffende TüfteleienRaymond M. SmullyanEsaurito4,3Avvisami
Pierre the Maze Detective. The Curious Case of the Castle in the Sky. PaperbackHiro KamigakiEsaurito4,3Avvisami
The Puzzler: One Man's Quest to Solve the Most Baffling Puzzles Ever, from Crosswords to Jigsaws to the Meaning of LifeA. J. JacobsEsaurito4,3Avvisami
