The mystery of the conjured man /
Tracy Mack & Michael Citrin ; [illustrations by Greg Ruth].
- 1st ed.
- New York, NY : Orchard Books, 2009.
- 196 p. ; 20 cm.
- Sherlock Holmes and the Baker Street Irregulars ; casebook no. 2. .
- Mack, Tracy. Sherlock Holmes and the Baker Street Irregulars ; casebook no. 2. .
The ragtag group of orphan boys known as the Baker Street Irregulars faces shady characters and seemingly real ghosts when they assist the famous detective, Sherlock Holmes, in investigating the mysterious death of Greta Berlinger during a seance.