This Dark Endeavor

Victor Frankenstein leads a charmed life. He and his twin brother, Konrad, and their beautiful cousin Elizabeth take lessons at home and spend their spare time fencing and horseback riding. Along with their friend Henry, they have explored all the hidden passageways and secret rooms of the palatial Frankenstein chateau. Except one.

The Dark Library contains ancient tomes written in strange languages, and filled with forbidden knowledge. Their father makes them promise never to visit the libr...