The Mysterious Visitor (Trixie Belden)

The Secret of the Mansion (Trixie Belden)

Secret Formulas of the Wizard of Ads

Pictures from the water trade: Adventures of a Westerner in Japan

The Hinge Factor: How Chance and Stupidity Have Changed History

This Time Together (Time Passages Series)

Exile's Honor: A Novel of Valdemar (Daw Book Collectors, No. 1235)

A Death in Kenya: The Murder of Julie Ward

Stalking Justice/the Dramatic True Story of the Detective Who First Used DNA Testing to Catch a Serial Killer: The Dramatic True Story of the Detective Who First Used DNA Testing to Catch a Serial Killer

The Ransom of Black Stealth One