Ava Reid's stunning cover for A Theory of Dreaming, the sequel for A Study in Drowning, is finally here. See the cover here exclusively at Cosmopolitan.

Page also posted the book's cover on Instagram, alongside a caption that detailed his experience in writing the memoir. MORE: Elliot Page says he's 'proud' of trans storyline on 'The Umbrella ...

"Somebody edited that cover page. The real cover page of Book 1's fifth edition shows two young female students in a lab." ...