• Five World Saga 01 Hornets and Others
• Cold Night (Jack Paine Mysteries)
• Haydn of Mars
• Toybox
• Queen of Mars - Book III in the Masters of Mars Trilogy
• Exile
• Summer Cool - A Jack Paine Mystery (Jack Paine Mysteries)
• Return - Book III of the Five Worlds Trilogy
• The Orangefield Cycle Omnibus
• Summer Cool jp-2
• The Boy With Penny Eyes
• Journey - Book II of the Five Worlds Trilogy
• Kitt Peak
• Campbell Wood
• 999
• October
• Sebastian of Mars
• Moonbane
• Totentanz
• House Haunted
• Halloweenland
• Hornets and Others