88 books • 7 series
A Certain Magical Index SS, Vol. 1 (light novel)
A Certain Magical Index, Vol. 22
A Certain Magical Index, Vol. 21 (manga)
A Certain Scientific Railgun: Astral Buddy Vol. 3 (Certain Scientific Railgun: Astral Buddy)
A Certain Scientific Railgun Vol. 15 (Certain Scientific Railgun, #15)
A Certain Scientific Accelerator Vol. 10 (A Certain Scientific Accelerator)
A Certain Magical Index, Vol. 22 (light novel)
A Certain Magical Index, Vol. 20 (Manga)
A Certain Magical Index, Vol. 21 (light novel)
A Certain Magical Index, Vol. 19 (Manga)
A Certain Magical Index, Vol. 20 (light novel) (Certain Magical Index, #20)
A Certain Scientific Railgun Vol. 14 (Certain Scientific Railgun)
A Certain Scientific Railgun: Astral Buddy Vol. 2 (Certain Scientific Railgun: Astral Buddy)
A Certain Magical Index, Vol. 18 (Manga)
A Certain Scientific Accelerator Vol. 9 (A Certain Scientific Accelerator)
A Certain Magical Index, Vol. 19 (light novel)
A Certain Magical Index, Vol. 17 (manga)
A Certain Magical Index, Vol. 18 (light novel)
A Certain Scientific Railgun: Astral Buddy Vol. 1 (Certain Scientific Railgun: Astral Buddy)
A Certain Magical Index, Vol. 16 (manga)
A Certain Scientific Accelerator Vol. 8 (A Certain Scientific Accelerator)
A Certain Magical Index, Vol. 15 (Manga)
A Certain Magical Index, Vol. 17 (light novel)
A Certain Magical Index, Vol. 16 (light novel)