Sherlock Holmes
Sequeira has contributed many essays and articles on Holmesian matters to the journal of the Sydney Passengers Sherlock Holmes Society, "Passengers' Log". One of these, "No Stranger to the Knife: Sherlock Holmes Vs Jack the Ripper", has been praised by eminent Sherlock Holmes scholar Leslie S. Klinger as "a brilliant paper" in his "Return of Sherlock Holmes" (Sherlock Holmes Reference Library)(Oxford University Press, 2003).