Here is a list of The Expanse Books in Order.
#1 – Leviathan Wakes
From the blurb:
Humanity has colonised the solar system – Mars, the Moon, the Asteroid Belt and beyond – but the stars are still out of our reach.
Jim Holden is an officer on an ice miner making runs from the rings of Saturn to the mining stations of the Belt. When he and his crew discover a derelict ship called the Scopuli, they suddenly find themselves in possession of a deadly secret.…
#2 – Caliban’s War
From the blurb:
For someone who didn’t intend to wreck the solar system’s fragile balance of power, Jim Holden did a pretty good job of it.
While Earth and Mars have stopped shooting each other, the core alliance is shattered. The outer planets and the Belt are uncertain in their new – possibly temporary – autonomy….
#3 – Abaddon’s Gate
From the blurb:
For generations, the solar system – Mars, the Moon, the Asteroid Belt – was humanity’s great frontier. Until now. The alien artefact working through its program under the clouds of Venus has emerged to build a massive structure outside the orbit of Uranus: a gate that leads into a starless dark.…
#4 – Cibola Burn
From the blurb:
The gates have opened the way to a thousand new worlds and the rush to colonise has begun. Settlers looking for a new life stream out from humanity’s home planets. Illus, the first human colony on this vast new frontier, is being born in blood and fire.…
#5 – Nemesis Games
From the blurb:
A thousand worlds have opened, and the greatest land-rush in human history has begun. As wave after wave of colonists leave, the power structures of the old solar system begin to buckle.…
#6 – Babylon’s Ashes
From the blurb:
The Free Navy – a violent group of Belters in black-market military ships – has crippled the Earth and begun a campaign of piracy and violence among the outer planets. The colony ships heading for the thousand new worlds on the far side of the alien ring gates are easy prey, and no single navy remains strong enough to protect them.…
#7 – Persepolis Rising
From the blurb:
In the thousand-sun network of humanity’s expansion, new colony worlds are struggling to find their way. Every new planet lives on a knife-edge between collapse and wonder, and the crew of the ageing gunship Rocinante have their hands more than full keeping the fragile peace.…
#8 – Tiamat’s Wrath
From the blurb:
Thirteen hundred gates have opened to solar systems around the galaxy. But as humanity builds its interstellar empire in the alien ruins, the mysteries and threats grow deeper.…
#9 – Leviathan Falls
From the blurb:
The Laconian Empire has fallen, setting the thirteen hundred solar systems free from the rule of Winston Duarte. But the ancient enemy that killed the gate builders is awake, and the war against our universe has begun again.…