TROY, Alabama, Aug. 30 -- Troy University issued the following news: * * * Author Maria Smilios to Give Lecture and Book Signing The Troy University School of Nursing and Sigma Iota Theta, Troy's chapter of Sigma International Honor Society of Nursing, will host a special lecture featuring author Maria Smilios on Wednesday, September 11, at 2 p.m. in Jones Hall on the Troy Campus. The event will also include a book signing for Smilios' debut work, The Black Angels: The Untold Story of the N more PR