Hannibal Brooks (1969)

Dantes Inferno (1967)

Z.P.G. (1972)

Dragonard (1987)

Venom (1981)

Spasms (1983)

 Death Bite

The Four Musketeers Miladys Revenge (1974)

Paranoiac (1963)

Tommy (1975)

The Hunting Party (1971)

The Trap (1966)

The Curse of the Werewolf (1961)

The Brood (1979)

Burnt Offerings (1976)

The Three Musketeers (1973)

 The Three Musketeers: The Queen’s Diamonds

Sitting Target (1972)

The Shuttered Room (1967)

 Blood Island

The Jokers (1967)

The Assassination Bureau (1969)

 The Assassination Bureau Limited

The Prince and the Pauper (1977)

 Crossed Swords