A heart Cath is a procedure that is done to see if there are blockages to arteries supplying your heart with blood. The procedure is pretty simple - routine if you will. You are kind of placed in lala land - you dont feel anything.
Trilogy A trilogy is a set of three works of art that are connected, and that can be seen either as a single work or as three individual works. They are commonly found in literature, film, or video games.
The Dark Tower (series) For other uses, see The Dark Tower (disambiguation). The Dark Tower is a series of books written by American author Stephen King that incorporates themes from multiple genres, including dark fantasy, science fantasy, horror, and Western. It describes a gunslinger and his quest toward a tower, the nature of which is both physical and metaphorical.