Day of the Dragon King (Magic Tree House Book 14)

Viking Ships at Sunrise (Magic Tree House Book 15)

Hour of the Olympics (Magic Tree House Book 16)

Vacation Under the Volcano (Magic Tree House Book 13)

Buffalo Before Breakfast (Magic Tree House Book 18)

Polar Bears Past Bedtime (Magic Tree House Book 12)

Dingoes at Dinnertime (Magic Tree House Book 20)

Tigers at Twilight (Magic Tree House Book 19)

Lions at Lunchtime (Magic Tree House Book 11)

Tonight on the Titanic (Magic Tree House Book 17)

Ghost Town at Sundown (Magic Tree House Book 10)