arkham trilogy

Pluto - (Outer Planets Trilogy) by Ben Bova & Les Johnson (Hardcover)

Sever - (Chemical Garden Trilogy) by Lauren DeStefano (Hardcover)

A Song of Ash and Moonlight - (The Middlemist Trilogy) by Claire Legrand

Heiress of Storms - (Riders of Earth and Sky Trilogy) by Nora Carmody (Paperback)

The Mortal Queen - (Aisling Trilogy) by Ashley Metzler (Paperback)

Out, Root and Stem - (The Canviant Trilogy) by Jess Layne (Paperback)

The Kingsport Metamorphosis - (Arkham Horror Investigators Gamebooks) by Jonathan Green (Paperback)

Firestorm - (Caretaker Trilogy) by David Klass (Paperback)

Wrath of the Fallen - (The Broken Pact Trilogy) by Kristopher Jerome (Hardcover)

Battlesong - (Icebreaker Trilogy) by Lian Tanner (Paperback)

A Lost Paige - (Hidden Kingdom Trilogy) by L Rose & Lila Rose (Paperback)

The Battle Drum - (The Ending Fire Trilogy) Large Print by Saara El-Arifi (Paperback)

On Vicious Worlds - (The Kindom Trilogy) by Bethany Jacobs (Paperback)

Age of Ash - (The Kithamar Trilogy) by Daniel Abraham (Paperback)

Warriors of God - (The Hussite Trilogy) by Andrzej Sapkowski (Paperback)

Redemption Ark - (The Inhibitor Trilogy) by Reynolds (Paperback)

Virtual Light - (Bridge Trilogy) by William Gibson (Paperback)

The Poisoned Crown - (Sangreal Trilogy) by Amanda Hemingway (Paperback)

Cold Fire - (Spiritwalker Trilogy) by Kate Elliott (Paperback)

Absolution Gap - (The Inhibitor Trilogy) by Reynolds (Paperback)

The Lost Fate - (Moirai Trilogy) by L W Phillips (Paperback)

Humans' Enhancements - (Clashing Revelations Trilogy) by I M Stoicus (Paperback)

Cathedral of the Drowned - (Lunar Gothic Trilogy) by Nathan Ballingrud (Paperback)

The Sword and the Flame - (Dragon King Trilogy) by Stephen Lawhead (Paperback)