Series
There are 4 books in the Hyperion Cantos series.
In the 29th century, the Hegemony of Man comprises hundreds of planets connected by farcaster portals. The Hegemony maintains an uneasy alliance with the TechnoCore, a civilisation of AIs. Modified humans known as Ousters live in space stations between stars and are engaged in conflict with the Hege
All 4 books total 2,308 pages.
The Books Oracle — track the series you are partway through, and see what to read next.