D. H. Lawrence 
The Trespasser 

The Trespasser is the second novel written by D. H. Lawrence, published in 1912. Originally it was entitled the Saga of Siegmund and drew upon the experiences of a friend of Lawrence, Helen Corke, and her adulterous relationship with a married man that ended with his suicide.

About the author

David Herbert Lawrence (11 September 1885 – 2 March 1930) was an English novelist, poet, playwright, essayist, literary critic and painter. His collected works represent, among other things, an extended reflection upon the dehumanising effects of modernity and industrialisation. Some of the issues Lawrence explores are sexuality, emotional health, vitality, spontaneity, and instinct.