The Brothers Karamazov (am I the only person in the world who couldn't finish that book because I couldn't figure out who the characters were because they each had so many names?)
The Brothers McMullen (actually bros k is one of my favorites. There's a newer translation out, by Peavar and Larrisasomthing -- the some ones who did the recent Anna Karennina -- and in their translations, Dostoevsky is actually sometimes funny)