Young Miss Holmes Casebook 5-7 (one Manga Book) 
Paperback – September 3, 2013
by Kaoru Shintani  (Author)
560-page conclusion of the mystery-solving manga about Sherlock Holmes' precocious niece!
While her parents are abroad in India, Crystal "Christie" Hope turns her restless, curious mind to the cases of her Uncle Sherlock Holmes. That is, when she is not occupied by such hardships as dancing lessons, poetry recitations, horrid playmates, and marauding dodo birds.
Dark secrets emerge from the past of Christie's loyal maids, as well as surprising revelations about the Hope family; and Christie herself must confront her future as a noble, high society lady. Meanwhile, Christie races to solve--before her parents return home--the greatest and most deadly mystery she's ever encountered!
Christie's cases in this book include:
The Adventure of the Solitary Cyclist
The Adventure of the Dying Message
The Adventure of the Flying Dancer
The Adventure of the Famous Trainer
The Adventure of the Giantr rat of Sumatra