Twin SecretsSkill BookEnchantingEnchanting / 4 locationslocationsHoldTownLocationthe Reach HoldMarkarthCalcelmo's Laboratorythe Rift Hold-Treva's WatchWhiterun Hold-Serpent's Bluff RedoubtWinterhold HoldWinterholdJarl's LonghouseTechnical dataForm keysskyrim.esm:0x02f839Source pluginsskyrim.esm