Father Robert Koesler

Father Robert Koesler is a character appearing in a series of books written by William X. Kienzle. The titles are:  1. The Rosary Murders (1978)  2. Death Wears a Red Hat (1980)  3. Mind Over Murder (1981)  4. Assault with Intent (1982)  5. Shadow of Death (1983)  6. Kill and Tell (1984)  7. Sudden Death (1985)  8. Deathbed (1986)  9. Deadline for a Critic (1987) 10. Marked for Murder (1988) 11. Eminence (1989) 12. Masquerade (1990) 13. Chameleon (1991) 14. Body Count (1992) 15. Dead Wrong (1993) 16. Bishop As Pawn (1994) 17. Call No Man Father (1995) 18. Requiem for Moses (1996) 19. The Man Who Loved God (1997) 20. The Greatest Evil (1998) 21. No Greater Love (1999) 22. The Sacrifice (1999) 23. Till Death (2000) 24. The Gathering (2002)