How many books are in the original Narnia series?
7
Q483412
entity
The Chronicles of Narnia
Narnia
Q485093
The Lion, the Witch, and the Wardrobe
Q218950
Prince Caspian
Q331656
The Voyage of the Dawn Treader
Q331669
The Silver Chair
Q157360
The Horse and His Boy
Q477831
The Magician's Nephew
Q289130
The Last Battle