Book excerpt: The Red-headed League, The Adventure of the Speckled Band, The Adventure of the Engineer's Thumb, The Crooked Man, The Final Problem. Grammardog Teacher's Guide contains 16 quizzes for these short stories. All sentences are from the stories. Figurative language includes: "The bare sight of me was like a bullet through his guilty heart." "The roadway was blocked with the immense stream of commerce flowing in a double tide inward and outward . . ." ". . . we saw a gigantic column of smoke which . . . hung like an immense ostrich feather over the landscape." Onomatopoeia includes: "clinked," "clang," "hiss," "whishing," "clank," and "swish."