what is iron maiden's 1st, 2nd, and 3rd greatest albums? and why?

Answer 1

1st is the Number of the Beast, this one makes them superstars and it includes the hit "Hallowed be thy name".
The 2nd is Fear of the Dark, it went #1 in UK chart, "Fear of the dark" and "Afraid to shoot strangers" are knockouts.
The 3rd is Iron Maiden, all songs in this debut are good but not that heavy.

I also like the album X-Factor with Blaze Bayley, it has a darker sound on it.

Answer 2

1- number of the beast
2- killers
3- iron maiden