NOVEL / SCIENCE FICTION
Book two of the Riverworld series. This time Samuel Clemens is the main character and since sailing is much easier than walking he decides to build a boat and use it to find the source of the river and whatever may be waiting there. The reader also learns more of the secrets of the Riverworld.
Originally serialized in Worlds of If
Berkley 02808-9
Paperback / 1973
Cover Artist: Vincent Di Fate
Rapp & Whiting 197-5
Hardcover / 1974
first British hardcover
Cover Artist: Beverley Lebarrow
Panther 03989-9
Paperback / 1975
Cover Artist: Peter Jones
Granada 03989-9
Paperback / 1978
Cover Artist: Peter Jones
Granada 03989-9
Paperback / 1979
Cover Artist: Peter Jones
Granada 03989-9
Paperback / 1980
Cover Artist: Peter Jones
Gregg 2619-2
Hardcover / 1980
No dust jacket
SFBC 2678
Hardcover / 1980
Cover Artist: Vincent Di Fate
Berkley 05012-2
Paperback / 1981
15th & 16th Printings
Cover Artist: Don Ivan Punchatz
Berkley 05012-2
Paperback / 1981
17th & 18th Printings
Cover Artist: Don Ivan Punchatz
Grafton 03989-9
Paperback / 1988
Later British Printing
Cover Artist: Peter Jones
Harper Collins 0-586-03989-9
Paperback / 1993
Later British Printing
Cover Artist: Unknown
Tor
Trade Paperback / 2010
With TO YOUR SCATTERED BODIES GO
as RIVERWORLD
Cover Artist: Unknown