I designed these three book covers on the book The Fall by Albert Camus. All the rectanlges are in golden ratio.

This design above tries to express the meaning in typography. The slight opposite italics in name "Albert Camus" is an attempt to show that this word has pushed the word "THE FALL" and then the word is falling. 

The rectanlges and the typography are in golden ratio. 

This design above is an attempt to lead our eyes to the center of the rectangles. Which, I think, gives a feel of faling, as our eyes are following this spiral and falling into the centre. 

The rectanlges and the typography are in golden ratio.