Prologue to 'Code of the Lifemaker', set on Titan
By Hogan, before he went bonkers:
http://www.baen.com/chapters/W200203/0743435265___0.htm
Space/Science » in reply to Follow on to Casini should be Titan balloon mission
By Hogan, before he went bonkers:
http://www.baen.com/chapters/W200203/0743435265___0.htm