Kekkaishi, Vol. 15 A vicious ayakashi is growing inside Yoshimori's school, feeding on the energy of the Karasumori site... If the ayakashi stays, it will grow ever more powerful. But if Yoshimori defies orders and attempts to dislodge it, it could ravage the entire city...!		MSRP: $9.99 Length: 192 pages ISBN: 1-4215-1951-8 In stores: Nov. 18, 2008