Although this book has the same heroine as Enchantress from the Stars, it is an independent story for much older readers and should not be considered a sequel.
Sylvia Engdahl is the author of ten science fiction novels. Though best known for her Young Adult novels, which are also enjoyed by many adult readers, most recently she has written four novels for adults: the Hidden Flame series and the RIsing Flame series.
Starship Captain Jesse Sanders hasn't expected to be responsible for the settlement. Peter is the leader, the visionary on whose inspiration they all depend. But Peter has his hands full, not only with maintaining morale but with grueling ordeals of his own. So the job of ensuring the colony's survival falls on Jesse. And in the end, he must stake his life in a desperate attempt to prevent the loss of all they have gained.
This is a sequel to "Stewards of the Flame," but it can be read independently. Unlike Engdahl's other earlier novels, it is not a YA book and is not appropriate for middle-school readers.