Silence Observed is a 1961 detective novel by the British writer Michael Innes. It is the seventeenth entry in his series featuring Sir John Appleby, now an Assistant Commissioner at Scotland Yard. It received a positive review from Anthony Lejeune in the Times Literary Supplement.

Bibliography

  • Hubin, Allen J. Crime Fiction, 1749-1980: A Comprehensive Bibliography. Garland Publishing, 1984.
  • Reilly, John M. Twentieth Century Crime & Mystery Writers. Springer, 2015.
  • Scheper, George L. Michael Innes. Ungar, 1986.