Spring Fire 1952, reissued in 2004

Dark Intruder 1952

Look Back to Love 1953

Come Destroy Me 1954

Whisper His Sin 1954

The Thrill Kids 1955

The Young and Violent 1956

Dark Don't Catch Me 1956

3 Day Terror 1957

The Evil Friendship 1958

5:45 to Surburbia 1958*

The Twisted Ones 1959

The Girl on the Best Seller List 1960

The Damnation of Adam Blessing 1961
(To be reissued in 2005 by Starkhouse Press)

Something in the Shadows 1961

Intimate Victims 1962

Something in the Shadows 1961
& Intimate Victims 1962
(this is the upcoming July 2004 reissue)

Alone at Night 1963
(To be reissued in 2005 by Starkhouse Press)

Sudden Endings 1964

Hare in March 1967*

Don't Rely on Gemini paperback 1969*

Don't Rely on Gemini hardback 1969*

Don't Rely on Gemini (Danish cover) 1969