Crimson Frost

First Drop of Crimson

Spartan Frost

Kiss of Frost

Midnight Frost

Killer Frost

Crimson Spear

Halfway to the Grave

Kiss of Crimson

One Foot in the Grave

Touch of Frost

The Crimson Campaign

Frost Line

A Touch Of Frost

Twice Tempted

One Grave at a Time

Reckoning

A Lick of Frost

A Touch of Crimson

Dark Frost

House of Earth and Blood

At Grave's End

Shades of Wicked

Four Dukes and a Devil

This Side of the Grave

Spartan Promise

A Sense of Danger

The Bite Before Christmas

Persephone's Children

A Harp in the Stars

Halloween Frost

Killer Frost

Midnight Frost