Spell Tome: Soul Trap

Found

 * Can be created at the Atronach Forge
 * Sold by Calcelmo
 * Sold by Falion
 * Sold by Farengar Secret-Fire
 * Sold by Madena
 * Sold by Nelacar
 * Sold by Phinis Gestor
 * Sold by Sybille Stentor
 * Sold by Wuunferth the Unliving
 * Sold by Wylandriah

de:Zauberbuch: Seelenfalle