Series:

Casa del Arbol

16 primary works

Book 1

Cover of Dinosaurios al Atardecer

Book 2

Cover of El Caballero del Alba

El Caballero del Alba

by Mary Pope Osborne

Published 1 March 2002

Book 3

Cover of Una Momia Al Amanecer

Una Momia Al Amanecer

by Mary Pope Osborne

Published 31 March 2002

Book 4

Cover of Piratas Despues del Mediodia

Book 5

Cover of La Noche de Los Ninjas

La Noche de Los Ninjas

by Mary Pope Osborne

Published 1 September 2004

Book 6

Cover of Una Tarde en el Amazonas

Una Tarde en el Amazonas

by Mary Pope Osborne

Published 1 September 2004
Eight-year-old Jack, his seven-year-old sister, Annie, and Peanut the mouse ride in a tree house to the Amazon rain forests, where they encounter giant ants, flesh-eating piranhas, hungry crocodiles, and wild jaguars.

Book 7

Cover of Un Tigre Dientes de Sable en el Ocaso
The magic tree house transports Jack and Annie on a mission to the Ice Age where they encounter Cro-Magnons, cave bears, sabertooth tigers, and woolly mammoths.

Book 8

Cover of Medianoche en la luna

Medianoche en la luna

by Mary Pope Osborne

Published 1 September 2004
The magic treehouse takes Jack and Annie to a moon base in the future, where they continue to search for the fourth thing they need to free their friend Morgan from the magician's spell.

Book 9

Cover of Delfines al Amanecer

Delfines al Amanecer

by Mary Pope Osborne

Published 1 January 2006

Book 10

Cover of Atardecer en el Pueblo Fantasma
Their magic tree house takes Jack and Annie back to the Wild West, where they experience excitement and danger and try to solve a riddle.

Book 11

Cover of Leones a la Hora del Almuerzo

Book 12

Cover of Osos Polares Despues de la Medianoche
Their magic tree house takes Jack and Annie to the Arctic, where a polar bear leads them onto very thin ice.

Book 13

Cover of Vacaciones al Pie de un Volcan

Book 14

Cover of El Dia del Rey Dragon

El Dia del Rey Dragon

by Mary Pope Osborne

Published 1 April 2007

Book 15

Cover of Barcos Vikingos al Amanecer

Book 16

Cover of La Hora de los Juegos Olimpicos