Hour of the Olympics (Magic Tree House Book 16)

Viking Ships at Sunrise (Magic Tree House Book 15)

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

Vacation Under the Volcano (Magic Tree House Book 13)

Buffalo Before Breakfast (Magic Tree House Book 18)

Tigers at Twilight (Magic Tree House Book 19)

Tonight on the Titanic (Magic Tree House Book 17)

Dingoes at Dinnertime (Magic Tree House Book 20)

Polar Bears Past Bedtime (Magic Tree House Book 12)

Lions at Lunchtime (Magic Tree House Book 11)

Civil War on Sunday (Magic Tree House Book 21)