Title: No Coração da África Misteriosa
Description: Historical novel about a scientist and his two young friends, a brother and sister, who travel in time back to 19th century Africa exploring unknown territories.
Subjects: History, novel, adventure, time travel, brother and sister, Portuguese Empire, explorers, jungle, lions, crocodiles, treasure
Places: Mozambique, Angola
People: Serpa Pinto (1846-1900)
Time periods: 19th century, 1850-1900