Reading Order Guide
The Mortal Instruments Reading Order
Complete Order
All 5 Books, In Order
The recommended reading order for The Mortal Instruments series. Start with book one and enjoy the ride.
City of Ashes
A dark, action-packed Young Adult ya fantasy built around forbidden love, demons, family secrets. 453 pages and a satisfying conclusion.
City of Glass
A epic, romantic Young Adult ya fantasy built around war, love, sacrifice. 541 pages and a satisfying conclusion.
City of Fallen Angels
A dark, romantic Young Adult ya fantasy built around dark threats, established couple, demons. 424 pages with a gentle romantic thread and a satisfying conclusion.
City of Lost Souls
A dark, epic Young Adult ya fantasy built around possession, sacrifice, forbidden magic. 534 pages with a gentle romantic thread and a satisfying conclusion.
City of Heavenly Fire
A epic, emotional Young Adult ya fantasy built around final battle, sacrifice, love. 725 pages with a gentle romantic thread and a satisfying conclusion.
Series Stats
At a Glance
Every Sort By Cravings profile is written after a full read-through — not scraped from publisher blurbs. We cross-reference BookTok discussions, Goodreads reviews, and 500+ reader reactions before publishing any mood tag, spice rating, or compatibility note. Read our editorial standards.
FAQ
The Mortal Instruments Series Questions
Read The Mortal Instruments series in publication order: 1. City of Ashes, 2. City of Glass, 3. City of Fallen Angels, 4. City of Lost Souls, 5. City of Heavenly Fire. This is the intended reading order by Cassandra Clare.
The Mortal Instruments series has 5 books totaling 2,677 pages. We have full mood and spice profiles for every book in the series.
The Mortal Instruments series is low-heat, averaging 0.6/5. If you want clean reads, this series delivers.
Start with City of Ashes — it's book 1 and introduces everything you need. Our full guide for City of Ashes breaks down the mood, spice, and what to expect.
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