• Operation Sherlock
• Spirits and Spells
• The World's Worst Fairy Godmother
• The Ghost in the Third Row
• Goblins on the Prowl
• The Monsters of Morley Manor
• The Ghost in the Big Brass Bed
• Murder in Orbit
• Forever Begins Tomorrow
• Amulet of Doom
• Waiting Spirits
• Odds Are Good
• Fortune's Journey
• Always October
• The Ghost Wore Gray
• Robot Trouble
• My Teacher Is an Alien
• Oddest of All
• Jennifer Murdley's Toad (Magic Shop Books)