Magic Tree House Collection - Books 1-7 Author:Mary Pope Osborne Book 1--"Dinosaurs Before Dawn"
Book 2--"The Knight at Dawn"
Book 3--"Mummies in the Morning"
Book 4--"Pirates Past Noon"
Book 5--Night of the Ninjas"
Book 6--Afternoon on the Amazon"
Book 7--Sunset of the Sabertooth"