PHILIP JOSE FARMER – The Felled Star. Serialized in If SF, July-August, 1967. Combined with the serial “The Fabulous Riverboat” (If SF, May-June 1971) into the second Riverworld novel, The Fabulous Riverboat (Putnam, hardcover, 1971).

   Continuing the Riverworld series, we now follow the adventures and dreams of Sam Clemens as he and a shipful of Viking warriors [as they] sail upstream in search of a mysterious tower reportedly seen in the polar regions. One of the Ethicals intervenes again, to cause a meteorite to fall, promising a source of much-needed iron.

   The story does not end, and cannot stand by itself; hence the low rating. Who couldn’t it be told at once? Farmer’s Sam Clemens has only faint resemblance to the historical Mark Twain, though no doubt the facts of his life are correct. Some comments [are included] on the human condition, reflections on life by Clemens, etc.

Rating: ** ½.

— August 1968.