I am trying to find a kid’s book published in the mid 80s. The story is about a brother and sister that find a pocket watch and use it to time travel to the 1700s to find/rescue their father that is lost in time.
Sister and brother escape bad man. Read this scary chapter book about 1970 in middle school. About a sister and brother, home alone who have to cleverly escape a bad man who is downstairs. Sister cuts her hair to disguise. About their adventure.