This is the third printing of Eugene O'neill's  trilogy "Mourning Becomes Electra", published in November, 1931 (the first two printings were also printed in 1931, the play premiered at the Guild Theatre in October, 1931)

Looking carefully at the pictures is the best way for you to determine condition! I am not a collector and it would be difficult for me to try to do so, but I do want to point out.........

There is some wear to the covers, mostly at corners and edges and top and bottom of the spine

Spine has faded

Small tear and a couple of folds at the top of the free end paper 

Name written on flyleaf - also a bookplate glued in

Back cover and free end paper have separated

Spine seems solid

Pages are clean and there are no folds or tears.  I have found no writing anywhere other than what has been already disclosed