Does the book Frankenstein by Mary Shelley have any literary elements such as...?

"Shelley employs other literary devices from time to time, including apostrophe, in which the speaker addresses an inanimate object, absent person, or abstract idea. Victor occasionally addresses some of the figures from his past as if they were with him on board Walton’s ship. “Excellent friend!” he exclaims, referring to Henry. “How sincerely did you love me, and endeavor to elevate my mind, until it was on a level with your own.” Apostrophe was a favorite of Mary Shelley’s husband, Percy Bysshe Shelley, who used it often in his poetry; its occurrence here might reflect some degree of Percy’s influence on Mary’s writing."