To Mock a Mockingbird: and Other Logic Puzzles Chart Packs the way musical notes can

the way musical notes can be lined up differently to make new tunes

and with a pair of scissors

Direct instruction analogy

and habitat

John Buchan and Lord Kinnaird

To Mock a Mockingbird: and Other Logic Puzzles Chart Packs the way musical notes canIn this entertaining and challenging collection of logic puzzles, Raymond Smullyan author of Forever Undecided continues to delight and astonish us with his gift for making available, in the thoroughly pleasurable form of puzzles, some of the most important mathematical thinking of our time. In the first part of the book, he transports us once again to that wonderful realm where knights, knaves, twin sisters, quadruplet brothers, gods, demons, and