Download or read book Mary Louise Solves a Mystery written by Edith Van Dyne and published by The Floating Press. This book was released on 2014-09-01 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Edith Van Dyne" is the pseudonym under which L. Frank Baum penned a popular series of novels for younger audiences. In this tale, indefatigable heroine Mary Louise finds out that her beloved grandfather has been accused of treason and works tirelessly to clear his name and restore his reputation.