Detect Life

Shows nearby living things through walls for as long as you hold the spell.

Spell Tomes – Alteration
Adept

Where to get it

Stocked by Tolfdir at the College of Winterhold and Wylandriah in Riften once your Alteration reaches 40. Stalleo also hands one over at the end of Infiltration.

Quests

Infiltration: Speak to Stalleo at his camp across the river from Treva's Watch. Reward: The spell tome Detect Life.