Sherlock Holmes and the Barker Street Irregulars : The final meeting /
by Tracy Mack & Michael Citrin
- First edition , July 2010
- New York : Scholastic ; 2010 .
- 248 pages : illustrations ; 20 cm .
- Sherlock Holmes and the Baker Street Irregulars Book 4 .
R
Master detective Sherlock Holmes sets an elaborate trap to capture the wicked Professor Moriarty and dismantle his criminal organization, but Moriarty has his own plans.