nine o'clock at night
He was very , very hard-working . Why should she nag him ? He would sit by a window overlooking the park at night and toil over his sketches and ideas until midnight . He was up and dressed by seven , down to his office by eight-thirty , out to lunch at one or later , and only back home at eight or nine o'clock at night . Sometimes Angela would be cross with him for this , sometimes rail at Mr. Summerfield for an inhuman brute , but seeing that the apartment was so lovely and that Eugene was getting along so well , how could she quarrel ? It was for her benefit as much as for his that he appeared to be working . He did not think about spending money .