Karen Unternahrer. Middlebury, IN. Nestled under heart-shaped leaves of a redbud tree, this whimsical Little Free Library is located on a quiet neighborhood street. Just off the beloved Pumpkin Vine Nature Trail, Crystal Valley Drive is traversed by mommies with strollers, retirees, neighbors walking to work, families enjoying a bike ride, local Amish, summer tourists, power walkers, and casual joggers. Our family hopes to encourage others in lifelong learning!