The Outcast Series

• City of Light

Souls of Fire Series

• Fireborn
• Wicked Embers

Harri Phellecky, PI Series

• Who needs enemies

Dark Angels Series

• Darkness Unbound
• Darkness Rising
• Darkness Devours
• Darkness Hunts
• Darkness Unmasked
• Darkness Splintered
• Darkness Falls

Riley Jenson Guardian Series (finished) ★★★☆☆

Myth and Magic Series

• Destiny Kills
• Mercy Burns

The Spook Squad Series

• Memory Zero
• Generation 18
• Penumbra

The Ripple Creek Werewolf Series

• Beneath a Rising Moon
• Beneath a Darkening Moon

The Damask Circle Series

• Circle of Fire
• Circle of Death
• Circle of Desire

http://www.keriarthur.com/books/