Title: The Letter Killeth (Roger and Philip Knight Mysteries Set at the Univ. of Notre Dame)
Description: As private detective Philip Knight and his brother Roger, a Catholic Studies professor, probe a series of threatening letters targeting Notre Dame, the campus is rocked by an explosion and the brothers search for an unknown villain.
Subjects: Private investigators, University of Notre Dame, Roger Knight (Fictitious character), Fiction, Mail bombings, College teachers, Philip Knight (Fictitious character), Fiction, mystery & detective, general, Knight, roger (fictitious character), fiction, Private investigators, fiction, Indiana, fiction