Children of Violence
"Martha Quest" ( 1952 ) , "A Proper Marriage" ( 1954 ) , "A Ripple from the Storm" ( 1958 ) , "Landlocked" ( 1965 ) , and "The Four-Gated City" ( 1969 ) . 
<triplet> A Proper Marriage <subj> A Ripple from the Storm <obj> followed by