This work is a sequel to the author's Gdel's Incompleteness Theorems, though it can be read indep...

Kurt Godel, the greatest logician of our time, startled the world of mathematics in 1931 with his...

In this entertaining and challenging new collection of logic puzzles, Raymond Smullyan—auth...

More than two hundred new and challenging logic puzzles—the simplest brainteaser to the mos...

Forever Undecided is the most challenging yet of Raymond Smullyan’s puzzle collections....

This book features a unique approach to the teaching of mathematical logic by putting it in the c...

Kurt Godel, the greatest logician of our time, startled the world of mathematics in 1931 with his...

The history of mathematics is filled with major breakthroughs resulting from solutions to recreat...

This 'best of' hardcover collection of works by Raymond Smullyan features logic puz...

These logic puzzles provide entertaining variations on Gödel's incompleteness the...