What to read after Mrs. Warren's Profession?

Mrs. Warren's Profession Bernard Shaw - Mrs. Warren's Profession is a play written by George Bernard Shaw in 1893, and first performed in London in 1902.Act I takes place in the countryside town of Haslemere, where Vivie Warren is staying after having graduated from Cambridge University with honors. She is soon joined at the cottage where she is staying by Praed, an architect and artist friend of her mother's; her mother, Mrs. Warren, whom she has not seen in a long time; Sir George Crofts, her mother's friend and business partner; Frank, her friend who is interested in her romantically; and the Reverend Samuel Gardner, Frank's father, with whom he is staying since he has no money to support himself.