You will like Mary Louise because she is so much like yourself. Mrs. Van Dyne has succeeded in finding a very human girl for her heroine; Mary Louise is really not a fiction character at all. Perhaps you know the author through her "Aunt Jane's Nieces" stories; then you don't need to be told that you will want to read all the volumes that will be written about lovable Mary Louise. Mrs. Van Dyne is recognized as one of the most interesting writers for girls to-day. Her success is largely due to the fact that she does not write DOWN to her young readers; she realizes that the girl of to-day does not have to be babied, and that her quick mind is able to appreciate stories that are as well planned and cleverly told as adult fiction.  
That is the theory behind "The Bluebird Books." If you are the girl who likes books of individuality—wholesome without being tiresome, and full of action without being sensational—then you are just the girl for whom the series is being written. "Mary Louise" is more than a worthy successor to the "Aunt Jane's Nieces Series"—it has merit which you will quickly recognize.
THE PUBLISHERS.