- Aunt Jane’s Nieces at Work by L. Frank Baum. Price: Free. Genre: Children’s Books, Historical Mystery. Rated: 4.3 stars on 7 Reviews. 125 pages. ASIN: B019YR9BU4.
- Sherlock Holmes and the Boulevard Assassin by John Hall. Price: Free. Genre: Historical Mystery, Traditional Detectives, British Detectives. Rated: 4 stars on 15 Reviews. 174 pages. ASIN: B013EHP3Z2.