6 copies of 4 on-level titles, 24 books total.
Single copy of Aventura en el bosque tropical (On-Level). A collection of articles linked together by the topic of life in a tropical rain forest.
Single copy of Trucos, trampas y herramientas (On-Level). A collection of articles linked together by the topic of structures and behaviors that help living things survive.
Single copy of Una misión con Joel Sartore (On-Level). A collection of articles linked together by the topic of saving wild plants and animals.
Single copy of ¡Cuidado! ¡Aléjate! (On-Level). A collection of articles linked together by the topic of harmful plants and animals.