Beware the Harvesters, Book 3 of the Roof Oasis Science Fiction Series reveals the identity of The Leader and finds our alien and human protagonists separated and in a jam. While Jane discovers an unsettling secret about the commander of the Teton Sanctuary, Michael and Razhep work feverishly to gain entrance to an ancient UFO. Lucy and the Cuban rebels are held prisoner inside The Leader's headquarters and the only one who can save them is Patty...but our little robot is missing in action. While our rebels race against time to bring down the most hated man on two worlds, Princess Bird travels to the past to find Lilith. Beware the Harvesters is a fast moving, action packed, thriller.