The season that book one, Small Spaces, takes place.
What is Fall/Autumn?
The season that book 2, Dead Voices, takes place.
What is Winter?
The season that book 3, Dark Waters, takes place.
What is Spring?
The season that book 4, Empty Smiles, takes place.
What is Summer?
Olivia Adler's nickname.
What is Ollie?
The main threat in Small Spaces.
What are scarecrows?
The main threats in Dead Voices. (Guess one for Coco, and one for Ollie.)
Who are Gretel, Mother Hemlock, The Smiling Man, Gabriel, and the taxidermy animals?
("Who are the ghosts?" Would also suffice.)
The main threat in Dark Waters.
Who is Champ the Vermont Lake Monster?
The main threat in Empty Smiles.
What are clowns?
The name of Coco Zintner's mom.
Who is Zelda Zintner?
It is revealed that Brian has a crush on this character in book 1.
Who is Ollie Adler?
This character's perspective was added in this book.
Who is Coco Zintner?
This character became a major ally in book 3 after bullying Coco Zintner in book 1.
Who is Philip Greenblatt?
Ollie uses this throughout the book to make sure that Seth is not lying to her.
What are promises?
This character owns the boat in book 3.
Who is Phil's uncle, Mr. Dimmonds?
Ollie owns this kind of bike.
What is a Schwinn?
Gretel asks Coco to help her find this in order to escape in book 2.
What are Gretel's bones?
These characters' respective knowledge of survival in the wild and animal biology kept the group successfully alive in book 3.
Who are Brian Battersby and Philip Greenblatt?
This board game is present throughout the series with the exception of the third book.
What is Chess?
Zelda Zintner becomes a love interest for this character.
Who is Roger Adler?
(Also accepted: Who is Ollie's dad?)
This character is the Smiling Man's disguise in book 1.
Who is Seth?
This character is the Smiling Man's disguise in book 2.
Who is Mr. Voland?
At the end of book 3, Ollie does this to get her dad and friends off the island alive.
What is makes a deal with the smiling man, herself in exchange for the safe escape of her loved ones (with one final chance to save Ollie and rid Vermont of the Smiling Man).
The clowns turn their victims into this children's toy after catching them at night, which then get given out as prizes.
What are dolls?
This is the name of Phil's little brother.
Who is Mikey Greenblatt?
(Also accepted: Who is Michael Greenblatt?)