The Lord John Series
Diana Gabaldon
Lord John Grey (1)
Without Law 12
Eric Vall
Without Law (12)
Ninth House
Leigh Bardugo
Alex Stern (1)
Quicksilver
Dean Koontz
Insurgent
Ken Lozito
First Colony (10)
Initiate
Joshua Anderle
Animus (1)
The Infernal Battalion
Django Wexler
The Shadow Campaigns (5)
Indomitus
Gav Thorpe
Warhammer 40,000 (1)
Indigo Squad
Tim C. Taylor
The Human Legion (2)
In the Heart of Darkness
Eric Flint
Belisarius (2)
In the Blood
Jack Carr
Terminal List (5)
In Fire Forged
David Weber
Honorverse (5)
In Enemy Hands
Honorverse (7)
In Death Ground
In at the Death
Harry Turtledove
Settling Accounts (4)
Implacable
Jack Campbell
The Lost Fleet: Outlands (3)
Imager's Battalion
L.E. Modesitt Jr.
Imager Portfolio (6)
Ike's Spies
Stephen E. Ambrose
Ideal War
Christopher Kubasik
BattleTech Universe (18)
Ice World
B.V. Larson
The Ibarra Sanction
Richard Fox
Terran Armor Corps (2)
I, Starship: A Space Opera
Scott Bartlett
I, Starship: A Space Opera (1)
Hunting Party
Elizabeth Moon
The Serrano Legacy (1)
Hunter's Heart
J.D. Tyler
Alpha Pack (4)
The Hunt for Vulkan
David Annandale
The Beast Arises (7)
The Hunt for Red October
Tom Clancy
Jack Ryan Universe (Publication Order) (1)
The Hundred Days
Patrick O'Brian
Aubrey & Maturin (19)
The Human
Neal Asher
Rise of the Jain (3)
Hue 1968
Mark Bowden
How Firm a Foundation
Safehold (5)
House of Steel: The Honorverse Companion
Horus Rising
Dan Abnett
The Horus Heresy (1)
Honourbound
Rachel Harrison
Severina Raine (1)
Honour Guard (Gaunt's Ghosts) by Dan Abnett
Gaunt's Ghosts (4)
The Honor of the Queen
Honorverse (2)
Honor Among Enemies
Honorverse (6)
Homeward Bound
Tosev (8)
Homefall
Chris Bunch
The Last Legion (4)
Home Front
Rick Partlow
Drop Trooper (5)
HMS Surprise
Aubrey & Maturin (3)
Hitler's War
The War That Came Early (1)
His Last Command
Gaunt's Ghosts (9)
His First Noelle
Rhonda Nelson
Ranger Security (2)
A Higher Form of Killing: Six Weeks in World War I That Forever ...
Diana Preston
High-Tech Knight
Leo Frankowski
Conrad Stargard (2)
Hidden Empire
Orson Scott Card
Empire (2)
Hero of the Empire
Candice Millard
Herculean
Jeremy Robinson
Cerberus Group (1)
Henry Gallant and the Warrior
H. Peter Alesso
The Henry Gallant Saga (3)
Helmet for My Pillow
Robert Leckie
Hellhole: Awakening
Brian Herbert
Hellhole Trilogy (2)
Hell's Rejects
M.R. Forbes
Chaos of the Covenant (1)
Hell's Gate: Multiverse, Book 1
Hell's Gate
Hell's Foundations Quiver
Safehold (8)
Hell Hath No Fury
Heirs of Empire
Heartbreak Warfare
Heather M. Orgeron
Haze
Hard Lessons
Christopher G. Nuttall
A Learning Experience (2)