Vojagi Officially on Sale...Later Today

          Because of yesterday's hectic schedule, I didn't get the proofreading done on the Vojagi text until eleven at night, at which time I was simply too exhausted too work on the layout.  Today is a new day, however, and I  should have the PDF available for sale later this afternoon.  I will make announcements on Facebook and Twitter when the Vojagi goes live. 

          This of course also means that the Spacecraft Spotlight will be postponed until Thursday. 

         If you'll excuse me now, I have to get to work.  Se you tomorrow, RocketFans!