When an earthquake endangers believers in hiding, it's time for new assignments. Cornelius and Josh must partner to find their friends on the outside, but when they discover a pocket of refugees underground will it lead to recovery of the remnant or expose them to even more danger?

Back at Heaventree, Flare unearths new questions about the Book of the Martyrs, while Joe and Nattie work on a top secret project. In The Remnant, the students of Heaventree are begining to piece together just how close they are to Christ's imminent return. This third book in the House of Heaventree series explores themes of family, prophecy and collaboration, shedding needed light on the future and on our world today.