National Geographic Readers: Los Animales Mas Mortales (Level 3)
National Geographic Readers: Woof! 100 Fun Facts About Dogs (L3)
National Geographic Readers: Mythical Beasts (L3): 100 Fun Facts About Real Anim
National Geographic Readers: Sharks!: 100 Fun Facts About These Fin-Tastic Fish
National Geographic Readers: Bears (Nivel 3)
National Geographic Readers: Amazon Animals (Level 3)
National Geographic Readers: Deadly Predators (Level 2)
National Geographic Readers: Bats (Level 2)
National Geographic Readers: Weird Sea Creatures (Level 2)
National Geographic Readers: Los Dinosaurios (Dinosaurs) Nivel 1
National Geographic Readers: Las Ranas (Frogs) Nivel 1
National Geographic Readers: Buzz, Bee! Pre-Reader
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