Un Tigre Dientes de Sable En El Ocaso (Sunset of the Sabretooth) (La Casa del Arbol #7) (Prebound)
Indefinitetly out of print from the publisher
Other Books in Series
This is book number 7 in the La Casa del Arbol series.
For use in schools and libraries only. 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.