I’m finally nearing the end of the publishing process! Sentinel will soon be available from Amazon and Smashwords in all eBook formats and as a paperback. Haven’t read The Last Shuttle yet? Now’s the time: http://www.amazon.com/Last-Shuttle-Tom-Glover-ebook/dp/B005YUOAWK/ref=sr_1_1?ie=UTF8&qid=1388204075&sr=8-1&keywords=the+last+shuttle