Sherlock Holmes Is Off on a New Mission"Mediocrity knows nothing higher than itself; but talent instantly recognizes genius." - Arthur Conan Doyle, The Valley of FearSherlock Holmes and Professor Watson are warned that someone named John Douglas is in grave danger and could be murdered at any time. The unfortunate event happens before Holmes can stop it and now he has to solve yet another daunting crime. He arrives at the crime scene - an old manor with a moat and a drawbridge - but very few pieces fall into place. For example, how did the murderer get inside? This Xist Classics edition has been professionally formatted for e-readers with a linked table of contents. This eBook also contains a bonus book club leadership guide and discussion questions. We hope you'll share this book with your friends, neighbors and colleagues and can't wait to hear what you have to say about it.Xist Publishing is a digital-first publisher. Xist Publishing creates books for the touchscreen generation and is dedicated to helping everyone develop a lifetime love of reading, no matter what form it takes.