Title: Lurking Below the Surface, Author: Van Argan
Title: Prey Drive, Author: Van Argan
Title: Lurking on the High Wire, Author: Van Argan
Title: Lurking in Paradise, Author: Van Argan
Title: Lurking On The Precipice, Author: Van Argan
Title: Lurking on the Tightrope: Mystery at Diamond Head, Author: Van Argan