Quest Pistols # 9

Booked !!

Question:This extremely popular and iconic 16th century artwork served as the cover of an equally popular book.

Name the book

Answer:

Hot,Flat and Crowded by Thomas L. Freidman.The artwork is "The Garden of Earthly Delights",a tripytch painted by Hieronymous Bosch.

Question:

The cover of the print rendition of a not-so-famous play.The title of this play(blanked out in the image) is extremely well known and recognized in some other terms.

Give the title.

Answer:

Six Degrees of Separation.