Skip to content

❦TheWell Bookshop

Series
Authors
New Releases

Search series and authors

Home
Series
Underworld
Nikolai

Underworld · Book 6

Nikolai

Published: 1 January 2019
Type: novel

All Underworld books in order

❦

The Well Bookshop

Every series, in the right order. Publication, chronological and recommended reading orders — plus the date the next one lands.

Browse

All series
All authors
New releases
Next book announced
Completed series

Popular shelves

Fantasy
Thriller
Mystery
Cozy mystery
Romance

For machines

Sitemap
llms.txt
robots.txt

© 2026 The Well Bookshop. Reading orders are editorial guidance, not publisher canon — when in doubt, start at book one. As an affiliate we may earn from qualifying purchases.