A Good Night for Ghosts (Magic Tree House (R) Merlin Mission Book 14)
Eve of the Emperor Penguin (Magic Tree House (R) Merlin Mission Book 12)
Leprechaun in Late Winter (Magic Tree House (R) Merlin Mission Book 15)
Dark Day in the Deep Sea (Magic Tree House (R) Merlin Mission Book 11)
A Ghost Tale for Christmas Time (Magic Tree House (R) Merlin Mission Book 16)
Monday with a Mad Genius (Magic Tree House (R) Merlin Mission Book 10)
Dogs in the Dead of Night (Magic Tree House (R) Merlin Mission Book 18)
A Crazy Day with Cobras (Magic Tree House (R) Merlin Mission Book 17)
Blizzard of the Blue Moon (Magic Tree House (R) Merlin Mission Book 8)
Dragon of the Red Dawn (Magic Tree House (R) Merlin Mission Book 9)