"Orphans of Eldorado" is a novel by Reginald Hill that explores the lives of children abandoned in the jungles of Eldorado, a mythical land associated with gold and wealth. The story follows their struggles for survival and identity in a harsh environment, highlighting themes of resilience and the search for belonging. The narrative intertwines the children's experiences with the legends of Eldorado, reflecting on the impact of colonialism and the pursuit of riches. Through their journey, the novel examines the complexities of human relationships and the consequences of greed, ultimately revealing the true meaning of family and home.