Senarı

2019

… Novel

2007

… Novel

2006		Walt Disney Treasures - The Hardy Boys … Novel
2006		The Hardy Boys: From Dixon to Disney … Novel
2006		The Hardy Boys Unmasked … Novel

2002

… Novel

1967

… Novel

1957

… Writer

1956

… Novel

1939		Nancy Drew and the Hidden Staircase … Novel
1939		Nancy Drew... Trouble Shooter … Novel
1939		Nancy Drew... Reporter … Novel

1938

… Novel