Effy Sayre
from A Theory of Dreaming by Ava Reid
Role: Protagonist
Main Character
Readers picture Sydney Sweeney as Effy Sayre in A Theory of Dreaming by Ava Reid. Other fancast picks include Emma Myers and Sophie Nélisse.
Top pick
Sydney Sweeney
Other picks
Emma Myers
Sophie Nélisse
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What Effy Sayre looks like
How readers say the book describes them.
Other A Theory of Dreaming characters
Preston Héloury
Louis Partridge
Master Gosse
Mark Gatiss
Southey
Harris Dickinson
Roger Finisterre
Tom Hollander
Professor Tinmew
Jim Broadbent
Ollie Héloury
Ali Khan
Rhia
Florence Hunt