"Edith Van Dyne" is the pseudonym under which L. Frank Baum penned a popular series of novels for younger audiences. This is book 2 in the Mary Louise detective

This is the second book in a series of novels for younger audiences penned under a pseudonym by L. Frank Baum. Mary Louise in the Country takes up the issue of

‘Mary Louise in the Country’ is the second book in the popular ‘Mary Louise’ series of children’s books by ‘Oz’ author L. Frank Baum. Mary Louise