What do you think?
Rate this book


323 pages, Mass Market Paperback
First published April 1, 1987
Perfunctory [per-fuhngk-tuh-ree]Such is the dominant quality of this book. Niven wanted to explore the hard science qualities of the Smoke Ring he had concocted in the second of the series, The Integral Trees, and he threw some background, minor plotting, and a few new characters in so as to be able to call it a novel. One can't help but notice, however, that Niven is simply going through the motions of a novel so that he can explore Legrange points and tidal effects.
adjective 1. performed merely as a routine duty; hasty and superficial: