The Constellation of Sylvie
(2006)(The third book in the Sylvie Cycle series)
A novel by Roderick Townley
In an attempt to save the astronauts from certain death after they missed their reentry to Earth while on a return mission from Jupiter, Princess Sylvie and her friends must collect a solution from one of Jupiter's moons, melt it, and give the crew the oxygen so they can stay alive long enough to find their way back home.
Genre: Young Adult Fantasy
Genre: Young Adult Fantasy
Used availability for Roderick Townley's The Constellation of Sylvie