Clockwork Angel (The Infernal Devices, #1)

Includes intense kissing and suggestive descriptions of physical attraction between Tessa, Will, and Jem.

Characters engage in frequent battles using blades and magic against demons and clockwork automatons.

Mild language including words like damn, hell, and occasional British insults are used.

Characters often use God's name in exclamation or express cynical views toward divine intervention.

A major character struggles with an addiction to a fictional drug called yin fen.

Characters deal with significant emotional trauma, but there is no specific self-harm content.

Features creepy mechanical creatures, demonic entities, and some gruesome descriptions of injuries.

Central plot involves runes, demon-summoning, warlock magic, and various supernatural rituals.

The primary focus is on heterosexual relationships, with very minor references to other orientations.

Promotes a world where humans are protected by a secret Nephilim race using ancient magic.

The Shadowhunters operate independently of traditional religion, often viewing the church with detached irony.

Tessa and the Shadowhunters frequently risk their lives to protect one another and humanity.

While Nephilim have angelic origins, there is no active Christian faith or prayer depicted.

Strong themes of loyalty, brotherly affection, and protective friendship are woven throughout the story.

Characters struggle with past mistakes, though the focus is more on acceptance than formal repentance.