The Archy McNally series by Lawrence Sanders consists of 13 books, published between 1991 and 2004. The series begins with McNally's Secret.
The Commandment series by Lawrence Sanders consists of 4 books, published between 1978 and 1991. The series begins with The Sixth Commandment.
The Edward X. Delaney series by Lawrence Sanders consists of 5 books, published between 1970 and 1985. The series begins with The Anderson Tapes.
The Peter Tangent series by Lawrence Sanders consists of 2 books, published between 1976 and 1978. The series begins with The Tangent Objective.
The Timothy Cone series by Lawrence Sanders consists of 2 books, published between 1987 and 1988. The series begins with The Timothy Files.