The Other End of the Line, by Andrea Camilleri, February 9, 2021

Author page from Stop, You’re Killing Me!

Andrea Camilleri author Facebook page

Andrea Camilleri author Wikipedia page

The Man Behind Inspector Montalbano, from Pan Macmillan

NY Times Interview with Andrea Camilleri, October 12, 2002

The Guardian Interview with Andrea Camilleri, April 5, 2019

Andrea Camilleri dies at 93, July 17, 2019, obituary in New York Times

Reviews, Commentary & Other Information

Review and discussion of The Other End of the Line by the Washington Post (paywall)

Review of The Other End of the Line by the Washington Times

The Sage of Sicily from The Guardian

How to Read Guide to the Series

Wikipedia page on the Montalbano TV series, available on MHZ

MHZ Program on adapting the books from page to screen (English subtitles)