The Ship Errant
Carialle and Keff were the ones who had discovered intelligent life on the planet Ozran. Now she and Keff are serving as couriers for the "globe-frogs", to return them from whence they came. And now all the evidence is indicating that the dirty rats who caused Carialle such pain in the first place may be the very globe-frogs with whom she and Keff have just become friends.