Advice on the order to read parts of Blackest night using the collection books?

I know that the blackest night books are meant to be read together as in I shouldn't read all of the blackest night story ark book then read all of the green lantern blackest night one then all of the green lantern corps blackest night book because the events weren't meant to be read that way. Can anyone tell me what parts of which of the books to read in what order? (I do plan to get all the books related to blackest night but I am not comfortable hunting down individual issues)