Nancy Drew/Hardy Boys Super Mystery

Terror on Tour(With: Franklin W. Dixon)

2007

Danger Overseas(With: Franklin W. Dixon)

2008

Club Dread(With: Franklin W. Dixon)

2009

Gold Medal Murder(With: Franklin W. Dixon)

2010

Bonfire Masquerade(With: Franklin W. Dixon)

2011

Stage Fright(With: Franklin W. Dixon)

1993