《Coffee Break Collection 023 - Mysteries, Riddles and Conundrums》 - 免费有声读物

This is the twenty-third Coffee Break Collection, in which Librivox readers select English language public domain works of about 15 minutes or less in duration -- perfect to listen to during commutes, workouts or coffee breaks. The topic for this collection is Mysteries, Riddles and Conundrums. Short mystery fiction, puzzles that have baffled generations, whether solved or unsolved and anything our forefathers have struggled to explain. Fiction, non-fiction, poetry, prose, essays...who knows what you will discover?