Fullmetal Alchemist (3-in-1 Edition), Vol. 5 : vols. 13, 14 & 15

Paperback
 
In an alchemical ritual gone wrong, Edward Elric lost his arm and his leg, and his brother Alphonse became nothing but a soul in a suit of armor. Equipped with mechanical 'auto-mail' limbs, Edward becomes a state alchemist, seeking the one thing that can restore his and his brother's bodies...the legendary Philosopher's Stone.