Book Puzzles

Puzzles in book form like "The Masquerade" are here.

Disentanglement Puzzles

Here are all the puzzles with strings and the metal wire puzzles.

Folding Puzzles

This chapter includes next to paper folding puzzles also other folding puzzles like Rubik's Magic.

Interlocking Puzzles

Burr-puzzles and other 'take apart and put together again' puzzles can be found here.

Path finding Puzzles

Maze puzzles can be found in this chapter.

Put-together Puzzles

Here you can find puzzles like Tan-gram and Checkerboard Puzzles. Also other packing problem-puzzles can be found here.

Sequential movement Puzzles

Puzzles like Rubik's cube and Meffert's Professor's cube can be found here.