The purity plot
Stephen Goldin & E. E. Smith
The king of torts
John Grisham
Castles in Spain
Rebecca Stratton
The Moon Is Down
John Steinbeck
N-Space
Larry Niven
Juggler of Worlds
Larry Niven; Edward M. Lerner
The integral trees: and, The smoke ring
Escape from Hell
Larry Niven; Jerry Pournelle