Download or read book Rules for 50/50 Chances written by Kate McGovern and published by Macmillan. This book was released on 2015-11-24 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Seventeen-year-old Rose Levenson must decide whether or not she wants to take the test to find out if she has Huntington's disease, the degenerative disease that is slowly killing her mother"--