"Hatty and Marcus" is a children's book written by Aunt Friendly, a pseudonym used by the author Mary Martha Sherwood. Mary Martha Sherwood was an English author of children's literature, best known for her moralistic and didactic stories.In "Hatty and Marcus," Aunt Friendly likely tells the story of two young protagonists, Hatty and Marcus, as they navigate various adventures and challenges. The book may incorporate moral lessons and Christian teachings, typical of Sherwood's works, aimed at educating young readers about virtues such as honesty, kindness, and obedience.As the narrative unfolds, readers can expect to encounter engaging characters, lively dialogue, and moral dilemmas that Hatty and Marcus must overcome. Aunt Friendly's stories often featured strong moral messages and an emphasis on the importance of faith and character development.