Series Guide

Overlord

Every Overlord light novel in order, with the verdict on the genre's best villain-perspective series, the anime-versus-books format answer, and an honest accounting of the late-book drag.

Start here

Volume 1, The Undead King. The game shuts down, Momonga stays logged in as his skeletal sorcerer avatar, and the genre's one true villain-protagonist series begins: overwhelming power played from the dungeon boss's chair, with an anxious office worker rattling around inside the Overlord's skull.

Verdict on the series

A-lowWorth Starting.

A-low. The premise remains one of one and the villain's-perspective execution is the best I've encountered; the Floor Guardians and wider NPC cast are some of the genre's most creative writing, and watching Ainz rein in creatures who consider torture a hobby, with authority he privately worries he doesn't deserve, generates half the series' best material. The full review prices in what keeps it off the S shelf.

What it does best. The cast around Ainz, and the comedy-dread tightrope of a middle manager impersonating a god.

Where it sags. The later books drag: the power-hiding doctrine stretches encounters a single spell could end, and arc build-ups outweigh their payoffs. The Sacred Kingdom arc is the late-run high point; the arcs after it test patience.

Books in order

# Title Published Runtime
1 The Undead King September 14, 2021 8h 1m
2 The Dark Warrior December 14, 2021 8h 10m
3 The Bloody Valkyrie March 8, 2022 9h 10m
4 The Lizard Man Heroes April 12, 2022 9h 26m
5 The Men in the Kingdom (Part 1) July 12, 2022 8h 19m
6 The Men in the Kingdom (Part 2) October 11, 2022 9h 58m
7 The Invaders of the Large Tomb January 10, 2023 9h
8 The Two Leaders April 11, 2023 9h 42m
9 The Magic Caster of Destroy July 11, 2023 10h 17m
10 The Ruler of Conspiracy October 10, 2023 11h 7m
11 The Craftsman of Dwarf January 16, 2024 11h 9m
12 The Paladin of the Sacred Kingdom (Part 1) April 16, 2024 9h 6m
13 The Paladin of the Sacred Kingdom (Part 2) July 16, 2024 12h 37m
14 The Witch of the Doomed Kingdom October 15, 2024 12h 19m
15 The Half Elf God-kin (Part 1) January 14, 2025 7h 16m
16 The Half Elf God-kin (Part 2) April 15, 2025 7h 20m

Book data above is pulled from our full review — updated automatically as new entries publish.

Next audiobook: Book 17 has no announced title or release date yet. Book 16 arrived in April 2025 and the series has averaged a new audiobook roughly every 18 months, which points at October 2026 as the realistic window. This line updates automatically when a date is confirmed.

Is the series complete?

No, ongoing in translation and at the source. The volumes are episodic enough that there's no cliffhanger debt; you can stop after any arc with a complete experience.

Where to go next

  • Solo Leveling (Chugong) — the other imported pick, with the same books-first format guidance and the opposite moral register.
  • Dungeon Crawler Carl (Matt Dinniman) — if what you love is the dungeon's side of the story told with total commitment.
  • Everyone knows the anime — and the review's line stands: it's worth watching, after the books have introduced you to the real cast.

Full verdicts on the reviews page.

Frequently asked questions

How many Overlord books are there?
Sixteen light novel volumes in the English audio release through Yen, narrated by Chris Guerrero, with the series still ongoing in Japan. Reading order is volume order; the audio follows the novels, not the anime seasons.
Books or anime first?
Books, for the same reason as Solo Leveling: the anime condenses two to three volumes per season and strips the Nazarick NPCs down to surface personalities. The books restore the backstories, rivalries, and Ainz's anxious middle-manager inner life that make the whole thing work. The anime remains a strong condensed on-ramp and handles the big battles beautifully.
Where should I start?
Volume 1, The Undead King. If you've seen the anime, start at Volume 1 anyway; the interiority you were missing starts on page one.
Does Ainz stay a villain?
Yes, and that's the premise's superpower: an isekai protagonist who is genuinely the bad guy, surrounded by loyal monsters with no shred of human morality, and the story periodically reminds you why you shouldn't be rooting for them. It's done on purpose, and nobody else does it this well.