Mildred A. Wirt-Benson
Behind the Green Door
Read by Cheryl Adam
Penny Parker is a teen-aged sleuth and amateur reporter with an uncanny knack for uncovering and solving unusual, sometimes bizarre mysterie…
The Clock Strikes Thirteen
Read by Cheryl Adam
Penny Parker is a teen-aged sleuth and amateur reporter who has an uncanny knack for uncovering and solving unusual, sometimes bizarre myste…
Swamp Island
Read by Bellona Times
Late entry in the Penny Parker teen girl mystery series (1939-47) by one of the early ghostwriters (as Carolyn Keene) of Nancy Drew concerns…