Marooned on the Conestoga

In Book two of The Colony Ship Conestoga series, Jerome and Cammarry, the adventurers from Earth are trapped on the wrecked derelict of the once enormous generational ship. It is in orbit around a mysterious and unknown planet, but most of its systems have failed, and life is barely managing to survive. All eight of the huge biological habitats, the places where food and people were to thrive are missing. Did they make planet fall? Were they destroyed? Where are the people who once populated the Colony Ship Conestoga? Cammarry and Jerome, along with Sandie their artificial intelligence system, work to investigate the wreck. What will they discover? What dangerous await? Are they marooned on the Conestoga? Can they find some way to escape? And if there is a way to escape, where do they go?