Paperback:

*About this edition:*Challenging mathematical puzzles and tricks that may be played with cards, common objects, special equipment, drawings, and pure numbers

Paperback:

*About this edition:*Reviews fads, hoaxes, and cults propagated under the guise of being scientifically founded and proven

Hardcover:

Hardcover:

*About this edition:*Playing with mathematical riddles can be an intriguing and fun-filled pastime - as popular science writer Martin Gardner proves in this entertaining collection.

Paperback:

*About this edition:*"Das Jahr 1957 war vielleicht eines der aufregendsten in der GeÂ schichte der Kernphysik" - so schreibt D.

School and Library:

*About this edition:*A collection of word and picture puzzles, riddles, and tricky questions.

Hardcover:

*About this edition:*Brief introductions to space flight and the various bodies in the solar system are followed by sections of related puzzle questions.

Paperback:

*About this edition:*Explains various methods used in cryptography and presents examples to help readers in breaking secret codes

School and Library:

*About this edition:*Explains in simple terms how to encode and decode messages in various ciphers, describes coding machines, and gives formulas for invisible ink.

Hardcover:

*About this edition:*Games ranging from the simple to the practically impossible illustrate basic mathematical concepts of their origins and instructions for their procedure

Paperback:

*About this edition:*Sets forth a non-mathematical discussion of Einstein's relativity theory

Paperback:

*About this edition:*Challenging mathematical games range from penny puzzles and card shuffles to a mathematical journey into the art of M.

Hardcover:

*About this edition:*Stories by Gardner

Hardcover:

*About this edition:*A dictionary of games, puzzles, and tricks that move from Nothing to Everything and range from finger arithmetic to game theory

Paperback:

*About this edition:*1 SOFTCOVER BOOK

Paperback:

*About this edition:*Book by Gardner, Martin

Paperback:

*About this edition:*Piet Hein, dessen Erfmdungen auf dem Gebiet der unterhaltsamen Mathe matik mir oft Stoff fUr meine Kolumne, Mathematische Spiele" in der Zeit schrift "Scientific American" geliefert haben, ist in seiner Heimat Danemark wohlbekannt.

*About this edition:*Piet Hein, dessen Etfmdungen auf dem Gebiet der unterhaltsamen Mathe matik mir oft Stoff fur meine Kolumne, Mathematische Spiele" in der Zeit schrift "Scientific American" geliefert haben, ist in seiner Heimat Diinemark wohlbekannt.

Paperback:

*About this edition:*Mathematical puzzles are designed to strengthen creative problem-solving by encouraging the discovery of simple solutions to seemingly complex problems

Paperback:

*About this edition:*Noch vor wenigen Jahrzehnten ware der Verfasser eines Mathematikbuches von seinen Kollegen als frivol bezeichnet worden, hatte er Ratsel und andere unterhaltsame Dinge in sein Buch aufgenommen.

Hardcover:

*About this edition:*The puzzle master's ninth collection offers mathematical games, puzzles, and paradoxes ranging from the simple and down-to-earth to the complex and cosmic

Paperback:

*About this edition:*The Ambidextrous Universe is a popular science book by Martin Gardner (1914-2010) covering aspects of symmetry and asymmetry in human culture, science and the wider universe.

Paperback:

*About this edition:*Wie viele andere Bereiche, die sich tiber mehrere Fachgebiete erstrecken, wird oft auch die mathematische Zauberei in zweifacher Hinsicht geringschiitzig behandelt.

Hardcover:

Paperback:

Hardcover:

Paperback:

Prebinding:

*About this edition:*To Martin Gardner, seeing is not just believing â it is understanding.

Paperback:

*About this edition:*A pocket book of riddles, full of fun and illustrations

Paperback:

*About this edition:*Traces the development of logic machines from diagrams of logical statements to modern computers and discusses the fundamentals of mathematical logic

Paperback:

*About this edition:*A noted author defends his personal attitudes toward the fundamental issues of classical philosophy, discussing the awesome mystery surrounding science and life and explaining why he considers himself a theist

*About this edition:*A noted author and science writer defends his personal attitudes toward the fundamental issues of classical philosophy, discussing the awesome mystery surrounding science and life and explaining why he considers himself a theist