Sherlock Holmes pastiches old man,' solving the case of the missing parrot belonging to a nine-year-old Jewish refugee boy from Germany. While readily solving the mystery, 'the old man,' as well as the rest of the characters in the novella, fail to see what the parrot's incessant muttering of random German numbers really means. Caleb Carr was approached to pen a tale for the anthology "Ghosts of Baker Street". Carr's short story grew to become a full length novel which became 2005's "The Italian Secretary". An example of Sherlock Holmes pastiche is found in "The Curse of the Nibelung: A Sherlock Holmes Mystery"
Canon of Sherlock Holmes Jack Tracy; "The Final Adventures of Sherlock Holmes", edited by Peter Haining; "The Uncollected Sherlock Holmes", edited by Richard Lancelyn Green; and the final volume of Leslie S. Klinger's "Sherlock Holmes Reference Library" titled "The Apocrypha of Sherlock Holmes". These works, each with slightly different contents, discussed several titles and their place in the canon. In addition to the canon, Conan Doyle wrote (occasionally with a co-writer) a number of vignettes, play adaptations and essays involving Holmes, and two short stories in which Holmes makes a possible cameo appearance. Most were published in various places during his lifetime; another has