The Unseen World of Poppy Malone: A Gaggle of Goblins

Evidence
1. A snicker. Soft but clear.
2. The mess
3. White teeth gleaming
in the shadowsPossibilities
1. Vampires
2. Ghosts
3. Goblins
4. Werewolves
5. FairiesTo do
1. Record evidence in logbook
2. Do not tell Mom and Dad!
3. Read (again!) The Little People:
A Comprehensive History of
Hobgoblins, Pixies, Brownies,and Sprites
4. Set a trap
5. Set up motion-sensor camera
6. Ask Will and Franny for help?