Endymion

I have whinged previously in my Hugo chase, about award winning books being part of a greater series whereby only one gets on the Hugo list. In this case there are four books in the series the first two of which each received the Hugo Award.  And I have now tracked down the remaining two. This series tells one of the better stories in an already high class of writing, being the Hugos.  It took a while for me to pick up the story line but it continued exactly where it left off.  It has all the classic Sci Fi requirements, space travel, time travel, aliens and robots.  Only one volume to go.