216 pages ; 18 cm
2009 Teen Nutmeg Book Award (nominee).
First published in the U.S. by Philomel Books, a division of Penguin Young Readers Group, 2006.
Enola Holmes, much younger sister of detective Sherlock Holmes, must travel to London in disguise to unravel the disappearance of her missing mother.
Accelerated Reader AR MG 6.6 6.0 104964.