Fyodor Dostoevsky (2013). “The Greatest Works of Dostoevsky: Crime and Punishment + The Brother's Karamazov + The Idiot + Notes from Underground + The Gambler + Demons (The Possessed / The Devils)”, p.2102, e-artnow
Fyodor Dostoevsky, Jane Austen, Lewis Carroll, Charlotte Perkins Gilman, Sir Arthur Conan Doyle (2014). “The 10 Greatest Books of All Time”, p.201, Google Publishing