👉 Shrubland is a fictional land or ecosystem created by American science fiction author Robert A. Heinlein in his 1957 novel "The Shallow Grave." The land features a lush, tropical climate with a variety of shrubs and trees thriving on its soil. In the novel, the shrushes are the dominant vegetation species in this land, which is often described as barren and lifeless due to the lack of proper protection. However, over time, various human interventions have led
