I read this book, which was actually a sci-fi movie and was based upon actual feasibility of space travel through our solar system....good illustrations, too!:
The Book
BBC Books published a book with the same title as the UK version of Space Odyssey which included the fictional diary entries of the crew on Pegasus, information on the planets they visited and screenshots taken from the drama.
http://en.wikipedia.org/wiki/Space_O...To_The_Planets
Dana