Question: What island is included in the geographic area home to a variety of publications describing Hong Kong Cantonese as "Hong Kong speech"?
Sentence (from "The Back Door (fiction)"): In terms of its style, it follows the model laid out by George Tomkyns Chesney's "The Battle of Dorking", but is noteworthy for its attention to detail, even giving real names of individual soldiers and ships; one reviewer described it as "unique" in its verisimilitude, stating that only William Le Queux's "The Invasion of 1910" and Cleveland Moffett's "" could compare to it.
Relevant evidence: No