6 A Drop of Sweat: Using DNA from the Crime Scene to Find the Pregnant Woman Who Destroyed my Laboratory, by Dr. Benjamin Rook. Winnie thought it was a page-turner. So did Jason Haggerty, who read it on the counter at his store. It had come in over the rarely-used fax machine that he kept for customers who didn’t have email or a scanner. The fax was addressed to Benjamin Rook. The cover letter was from someone called Dr. Amanda Birkauer from the University of Arizona. Looks great! Hope they catch her! Keep me posted! “Marsha?” Jason called into the stock room. “MARSHA!” Scientific papers could be very dry. Not intended for the public. But Winnie had made a few suggestions to help Benjamin write a paper that was more accessible to the average reader. What Benjamin wrote was strictly

