April 5, 2014:   The numbers are in for March.  ADRENALINE, the ebook, was downloaded over 70,000 times in March!!!  Full disclosure—most of these downloads occurred during the 5-day free sale on Amazon March 17th-21^st.  But the exposure is still awesome and totally unexpected.  During the 5-day sale, ADRENALINE rose to the #1 medical thriller in the Kindle free store.  After the free sale, ADRENALINE cracked the top ten medical thrillers in the paid Kindle store, alongside Robin Cook, Patricia Cornwell and Tess Gerritsen.  I attribute much of the success of the free sale to BookBub, which promoted ADRENALINE.  I also advertised the sale on DigitalBookToday and Free-ebooks.  Thanks to all who participated in the sale!!