Joan Clark 's Books
A very well recieved series by Joan Clark are the books, featuring tropes. The most popular books are Connie Carl at Rainbow Ranch, A Viking of the Sky: A Story of a Boy Who Gained Success in Aeronautics, Penny Nichols and the Knob Hill Mystery, Dorothy Dixon Solves the Conway Case, Penny Nichols Finds a Clue, Penny Nichols and the Mystery of the Lost Key, An Audience of Chairs, Penny Nichols and the Black Imp, The Birthday Lunch, which was published in 2022.
- Connie Carl at Rainbow Ranch
- A Viking of the Sky: A Story of a Boy Who Gained Success in Aeronautics
- Penny Nichols and the Knob Hill Mystery
- Dorothy Dixon Solves the Conway Case
- Penny Nichols Finds a Clue
- Penny Nichols and the Mystery of the Lost Key
- An Audience of Chairs
- Penny Nichols and the Black Imp
- The Birthday Lunch