In "A Secret of the Lebombo," Mitford likely spins a tale of exploration, mystery, and intrigue set against the backdrop of the Lebombo Mountains, a rugged and remote region in southern Africa. The title suggests that the story may revolve around a hidden secret or ancient mystery hidden within the Lebombo range, which could include anything from lost treasure to ancient ruins or enigmatic tribal customs.The novel is likely to feature a cast of colorful characters, including intrepid explorers, local guides, and perhaps even rival adventurers vying for the discovery of the secret. As the plot unfolds, readers may be taken on a thrilling journey through the untamed wilderness of colonial Africa, encountering dangers, challenges, and unexpected revelations along the way.