• The Viper
• The Hunter
• The Rogue: A Highland Guard Novella (The Highland Guard)
• The Recruit
• The Rock
• The Saint
• The Campbell Trilogy
• Highlander Unmasked
• The Chief
• The Ghost (Highland Guard 12)
• The Knight
• The Striker
• The Unthinkable
• The Hawk: A Highland Guard Novel
• Highlander Untamed
• Taming the Rake