Spartan and friends travel to the Kingdom of Bhutan in Book 4 of the Spartan & the Green Egg series, "The Poachers of Tiger Mountain". The travelers arrive at a village hosting a lively archery tournament as part of a Bhutanese festival. They make new friends who invite them to join the feast and watch the performance. Soon the group discovers that poachers have killed off many of the tigers that used to thrive in Bhutan, and now only 2 cubs remain. They face their most challenging mission yet: to save man-eating tigers from armed poachers amidst freezing weather conditions in the Himalayan Mountains! Using a few extraterrestrial tools and assistance from their new Bhutanese friends, the group embarks on a very dangerous mission. Will they arrive too late to save the tigers? This is an unforgettable story that introduces children to the important themes of environmental awareness and conservation through masterful storytelling and rich character development.