The great Voyager adventure
Alan Harris and Paul Weissman
Discusses the Voyager space probes and the information they have brought back about Jupiter, Saturn, Uranus, and Neptune.

by Henry S.F. Cooper, Jr (1982)
An account of the Voyager missions past Saturn details the rendezvous of the two spacecraft with Saturn and the dramatic discoveries about Saturn, with a collection of photographs from Voyager.
Alan Harris and Paul Weissman
Discusses the Voyager space probes and the information they have brought back about Jupiter, Saturn, Uranus, and Neptune.
John Bellairs
Johnny Dixon and Professor Childermass discover a trolley which transports them back to Constantinople in 1453 as the Turks are invading the Byzantine Empire.
Piers Anthony
Three scientists survive on the mysterious planet of Nacre. It is a planet containing jungles of multiform mushrooms and the dense spore-clouds. The climax of their mission is just the beginning of a complex drama in which their survival and return to earth could spell the extinction of humanity.
Phil Polizatto
A story "about that brief but unforgettable time in our history when flower children were sure peace and love would guide the planet"--Back cover.