The macabre collection of Jacques Sirgent, an expert scholar on the undead and all of their trappings.

A 30-acre garden inspired by the principles of modern physics.

A museum of carnival attractions where you are invited to ride the rides.

An ancient monastery, a locked room, and a mysterious book heist.

The personal library of the founder of modern neurology is open to visitors.

Hidden away in a modern library are the remains of one of the 18th century's most celebrated wunderkammers.

One of the oldest masonic museums in Paris.

Unchanged for centuries, this medieval library keeps its books in chains.

Only museum in the world devoted to bookbinding and book arts holds a permanent collection representing five centuries.

Peek through a transparent pyramid and drink in the mountain made of books.

The cursed island of black pebbles.

A submerged archeological park still holds the wonders of a Roman Sodom.

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

This sculpture is an instrument played by the swell of the seas.

A musical instrument played by the sea.

A bizarre house filled with an astounding array of collections.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

These magnificent 240-year-old machines are considered distant ancestors of the computer.