Gardner, Martin, Mental Magic. (ID-8210)

You do not have permission to view this page. Please subscribe for instant access.

Gardner, Martin, More Mathematical Puzzles of Sam Loyd. (ID-8211)

You do not have permission to view this page. Please subscribe for instant access.

Gardner, Martin, My Best Mathematical and Logic Puzzles. (ID-8212)

You do not have permission to view this page. Please subscribe for instant access.

Gardner, Martin, New Mathematical Diversions from Scientific American. (ID-8214)

You do not have permission to view this page. Please subscribe for instant access.

Gardner, Martin, Penrose Doors to Trapdoor Ciphers. (ID-8218)

You do not have permission to view this page. Please subscribe for instant access.