33 books in series

Magic Tree House

Magic Tree House is a 31-book series with 33 primary works first released in 1992 with contributions by Mary Pope Osborne, Marcela Brovelli, Salvatore Murdocca, and Sal Murdocca.

Dinosaurs Before Dark
The Knight at Dawn
Pirates Past Noon
Night Of The Ninjas
Cover 4

Afternoon On The Amazon

Sunset of the Sabertooth
Midnight On The Moon
Dolphins at Daybreak
Ghost Town at Sundown
Lions at Lunchtime
Osos Polares Despues De La Medianoche
Vacation Under the Volcano
Viking Ships at Sunrise
Bufalos Antes Del Desayuno
Tigers at Twilight
Dingoes at Dinnertime
Revolutionary War on Wednesday
Twister on Tuesday
Earthquake in the early morning
Stage Fright on a Summer Night
Good Morning, Gorillas
Thanksgiving on Thursday
High Tide in Hawaii
A Big Day for Baseball
Hurricane Heroes in Texas
Warriors in Winter
To the Future, Ben Franklin!
Cover 2

Narwhal on a Sunny Night

Late Lunch with Llamas
Camp Time in California
Sunlight on the Snow Leopard
Rhinos at Recess
Windy Night with Wild Horses