The Magic Treehouse Sunset of The Sabertooth By Mary Pope Osborne Illustrated by Salvatore Murdocca

🧭 Plot Summary

Jack and Annie journey back to the last Ice Age in search of the third magical item to help Morgan break a spell. Their adventure immerses them in a frigid world—but none of it dampens the thrill: they meet Neanderthal cave‑kids, brave woolly mammoths, fierce sabertooth tigers, and a mystical sorcerer known as the “Master of the Animals.” Danger lurks at every snowdrift, yet nature itself offers surprising allies.