Mummies in the Morning (Magic Tree House Book 3)
Pirates Past Noon (Magic Tree House Book 4)
Dinosaurs Before Dark (Magic Tree House Book 1)
Night of the Ninjas (Magic Tree House Book 5)
Afternoon on the Amazon (Magic Tree House Book 6)
Sunset of the Sabertooth (Magic Tree House Book 7)
Midnight on the Moon (Magic Tree House Book 8)
Polar Bears Past Bedtime (Magic Tree House Book 12)
Ghost Town at Sundown (Magic Tree House Book 10)
Lions at Lunchtime (Magic Tree House Book 11)