Download or read book New Adventures of Mary-Kate & Ashley #46: The Case of the Unicorn Mystery written by Mary-Kate & Ashley Olsen and published by Harper Collins. This book was released on 2005-03-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The girls' friend Lindsay wants to enter her beautiful tulips in a flower contest, but someone-- or something-- ripped the flowers right off the stems. All clues point to a unicorn.